Identify the true statement. Choose one: A. The angle of repose is the steepest angle at which unconsolidated sediments can sit without slipping downhill. B. Lahars are mudflows that have been triggered by earthquake shaking. C. Slow movement of unconsolidated material downslope is called a turbidity current. D. The head scarp of a slump is found at the base of the slump block.

Answer:

ocean-continent convergent  boundary

Explanation:

Based on the details aforementioned, it can be inferred that the breeze is most likely a cool breeze coming from the water.

A breeze that is blown due to cold winds is known as cool breeze. A cool breeze is affected by a number of geographical factors in such a way that the temperature of a breeze is also affected.

When the breeze blows near water bodies like sea, the temperature of the breeze typically depends upon the temperature of the water, which is cooler in the sun due to extreme vibration caused due to the heat being generated.

Hence, option A holds true regarding the cool breeze.

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Answer:

Waxing crescent moon phase and it will take 29 days to a new moon.

Explanation:

Waxing means the illumination of the Moon is rising and' Crescent' means less than half of the Moon is illuminated. The waxing crescent phase is the first step towards fullness for the moon. And it's a very noticeable change— until a tiny sliver is illuminated, the moon becomes completely invisible (while it's new). The moon is only called a crescent if less than a half of it is visible the waxing crescent phase repeats every 29 days.

Answer:

Height of water column 10.26 m

Explanation:

Given data;

Mercury density is 13.5 times higher than water density.

Mercury barometer 76 cm or 29.92 inches

we know that the mercury column is balanced by the pressure of air  in mercury barometer

we know also standard atmospheric is equivalent to 29.92 inches of mercury

Height of water column must be [tex]= 13.5 \times 0.76 m = 10.26 meter[/tex]

Answer:

Through dating layers of volcanic rock above and below the stratum containing the fossil, she will conclude the fossil age.

The paleontologist would likely use radiometric dating, specifically potassium-argon dating, to determine the age of a new tyrannosaur fossil. This method uses the decay rate of isotopes to calculate the age of the fossil.

The most likely method a paleontologist will use to date a new tyrannosaur fossil is through a process known as radiometric dating. This method is used to determine a fossil's age based on the decay rate of certain isotopes, usually involving isotopes of carbon or potassium. In the case of dinosaur fossils, potassium-argon dating is typically used due to the long half-life of potassium-40, which allows dating of very old fossils. The paleontologist will measure the ratio of argon-40 to potassium-40 in the fossil, and from this can calculate the age of the fossil. This method is very reliable for dating fossils as old as dinosaurs.

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Answer:

Option (A)

Explanation:

The use of the word "although" is a subordinate conjunction that makes the whole first part of the sentence a subordinate clause.

The second part of the sentence provides an added role of the ice particles while the last part of the sentence gives the demerit of these ice particles. The whole sentence depends on the independent clause which is the last part of the sentence.

So, the form of the sentence is correct with the middle part adding an extra detail of the subject, while also completing the meaning of the whole sentence. The sentence needs no change.

Thus, the correct answer is option (A).

Answer:

As given below.

Explanation:

1. Waxing Cresent : The side of Moon is less than half lighted by the sun and is less than one quarter. This occurs when the moons light increases to the First phase.

2. First Quarter : Takes places as the moon gets lighted and it's increasing. The part of the moon is one part that is lit by the sun.

3. Waxing Gibbous : The gibbous refers to the phase where the moon is more than half-lit. The term waxing means to grow.

4. Full Moon : The phase when the whole disk gets lighted.

5. Waning Gibbous : The Waxing means the growth in light and the waning means decrease in light.

6. Third Quarter : This occurs when the moon's light is decreasing,.The moon is less than one part is half-lit by the sun but less than one quarter lit.

7. Waning Cresent : Occurs when the shape of the moon is nearly, but not completely, on a line with the Earth and Sun. A silver lining in the sky.

The meaning of the different phases of the moon can be explained as the different shapes of moon as visible on Earth and the position of moon as at such phase.  

The phases of the moon and their labels are as explained in the paragraph as given below.  

The labels of each phase of the moon are as given below.  

Hence, the different phases of the Moon and their meanings are as mentioned above in the paragraph.  

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Answer:

i dont know the answer i think its D

Explanation:

The opinion suggests a balance between civil liberties and educational requirements for students. Thus, the conclusion most supported by someone agreeing with this view is that young people have rights, but these may be limited to a reasonable extent within educational settings.

The majority opinion presented here argues that educators can impose reasonable editorial control over student speech during school-sponsored activities - provided it is relevant to legitimate educational concerns. This does not indicate that the First Amendment only applies to adults or that civil liberties for young people are significantly limited. It also does not point towards a call for expanding government regulation of the press or that a student's liberties in school should be the same as anywhere else. Therefore, a person who agrees with the majority opinion would most likely support this conclusion - 'Young people have civil liberties, but not to the same degree as adults' (Option A), as it recognizes the existence of civil liberties for young people, but also understands the need for a reasonable degree of control in an educational setting. This represents a balance between upholding the principles of the First Amendment and addressing the concerns of a school environment.

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Answer:The answer is true.

Explanation:Santa Ana has an arid to subatric climate, which means that in summer there is no rain and because of the high temperatures the fires become uncontrollable. In addition, its winds are strong and make fires less controllable.

I hope I have helped you. Lucky!!!

Answer:

a. Regional Geography

Explanation:

Answer:

Behavioural addictions

Explanation:

Answer:

Nationalism

Explanation:

Nationalism is a way of thinking that says that some groups of humans, such as ethnic groups, should be free to rule themselves. Nationalists think that the best way to make this happen and avoid control or oppression by others is for each group to have their own nation.

Answer:

Agribusiness

Explanation:

Agribusiness - it is a type of industry that deals with farm operation, manufacturing and distribution of equipment used in the farm.  

it is a combination of agriculture practice with the help of advanced technology. it helps in various ways like, reduce manpower, produce the best quality of agriculture product and large scale production and distribution.

Answer: A Geophysicst studies all that.

Explanation:

A geophysicist is a type of geologist who studies various geophysical methods such as airborne electromagnetics, gravity, and seismic surveys to understand Earth's subsurface characteristics for scientific and resource exploration purposes. They also analyze data such as seismic amplitudes to deduce the impedance or 'hardness' of geological layers, aiding in identifying resources and geologic features.

The type of geologist who studies the geology of airborne electromagnetics, gravity, magnetics, magnetotellurics, radiometrics, rock properties, and seismicity is known as a geophysicist. These geologists utilize exploration methods to interpret the Earth's subsurface characteristics, including the layers of the core, mantle, and crust. Through techniques like seismic surveys, geophysicists can create images of what lies beneath the surface by sending sound waves into the ground or ocean and recording how these waves reflect off various strata.

Different types of rocks and sediments will alter the waves' velocity, which are then recorded by geophones. These recordings, known as seismic amplitudes, allow geologists to analyze the impedance or 'hardness' of subsurface strata, aiding in identifying rock types, potential resources like water or petroleum, and geologic features.

The study of stratigraphy is crucial in providing data about Earth's history and can involve collecting sediment cores and conducting seismic surveys that are stored and analyzed to deduce geological properties. Repeated seismic surveys offer temporal insights into changes over time. The integration of knowledge from various geophysical methods enriches our comprehension of the Earth's geology for scientific and resource exploration purposes.

Answer:

location and the spatial distributions often are affecting  the environmental, the social, or the economic behavior

Explanation:

Ore extraction: Saanjh is likely collecting metal that hasn't been refined in his mining role.

Ore refers to a naturally occurring material from which valuable minerals or metals can be extracted. In the context of Saanjh, working in a mining company, they are likely collecting metal that has not yet been refined. Mining involves extracting resources like gold, iron, and coal from the Earth for societal use.

Answer:

Plattsburgh

Explanation:

The centre of the low pressure system will move towards Plattsburgh

Answer:

TRUE

Explanation:

The earth is comprised of three distinct layers namely the core, mantle and the crust. The core is the extreme interior layer which is comprised of the denser elements like iron, nickel and other siderophile elements. Thee denser minerals are deposited, by sinking into the core of the earth forming the highest density layer. The core was formed about 1 to 1.5 billion years back.

Whereas, the least dense elements were concentrated in the upper region of the earth forming the crust. These are the lighter elements so it did not get sink into the bottom. But still many of these elements are found in association with the core rocks. There occurred constant evolution on the crustal portion of the earth.

Thus, these elements are found in larger proportions in the crust and were formed during the initial formation of the earth.

Hence, the above-given statement is True.

Answer:

Explosive and effusive eruption types resulting from the activity of magma composition, temperature, water content and volatile content.

Explanation:

Magma Silica content composition being above 60% will result in violent eruption. High temperature will result in low viscosity and low temperature in high viscosity. Explosive eruptions are propelled by magma and motivated by gaseous activity. Effusive is characterized with lava outflow without explosive activity. Examples of this effusive eruptions are those of the Hawaiian eruptions. Plinian eruptions are known to be explosive, violent and dangerous.

Answer:

The reasons why Colonists went to the New World was because they were some were looking for gold in the west, others went for religious reasons following their church groups, and others just wished to look for better opportunities and escape from the hardships tey were facing in England. Thus, Colonists separated from other colonies so that they could have their own places and could live under their own religious beliefs.

Answer:

a.humid subtropical

Explanation:

Subtropical climates are often characterized by hot summers and mild winters with infrequent frost. Most subtropical climates fall into two basic types: humid subtropical , where rainfall is often concentrated in the warmest months (e.g. South China and the northeastern Southern Cone), and dry summer or Mediterranean climate, where seasonal rainfall is concentrated in the cooler months (e.g. the

Mediterranean Basin and the west coast of the continental United States

Answer:

The equator experiences equal day and night  as the summer solstices has longest days in northern side and the winter has longest in the southern side.

Explanation:

Answer:

Decreased agricultural productivity due to changing climate

Explanation:

Decreased agricultural productivity due to changing climate is not a factor among the potential impact of climate change on the lifestyle of those people and animal living in Alaska and Northern Canada

Answer: 10, 100

Explanation:

Magnitudes are based on a logarithmic scale (base 10). For each whole number you go up, the amplitude of the ground motion recorded by a seismograph goes up ten times. Using this scale, a magnitude 5 earthquake would result in ten times the level of ground shaking as a magnitude 4 earthquake (and 32 times as much energy would be released).

1 unit increase corresponds to 10 fold increase in magnitude.

Answer:

Devonian extinction

Explanation:

Answer:

1. The building agency in the community should ensure all buildings in the area complies with the local building codes (which should be always updated), identify points of weaknesses in existing buildings and also make sure buildings undergoing construction should be designed with earthquake-resistant materials.

2. The community should endeavor to secure all heavy furniture such as book shelves, wardrobes; other heavy appliances like gas cookers, water heaters, standing A/Cs; including small peripheries such as mirrors, plates, cutleries  and even a ceiling fan are all properly secured at all times.

3. Road bridges. Care should be taken when designing a road brigde in the community. All forms of suspension, cable bridges should not be constructed as the supports tend to snap during an earthquake. All road bridges should be reinforced and observed for induced damage over time.

Answer:

e.Albedo

Explanation:

Albedo is the reflectance of solar energy from the earth’s surface. Albedo is said to determine the amount of shortwave radiation to be absorbed by surfaces. When initial absorption of shortwave radiation is limited, it impacts the longwave energy radiated by the earth’s surface, as well as energy availability for evapotranspiration and energy to be converted to sensible heat. Ice, barren land, and sand have higher albedo, which causes higher reflectance of shortwave radiation.

It is not along an ocean coastline. and there are no volcanoes. Hence options A and B are correct.

The mountain ranges are sorts of hill ranges that are arranged in a line form and are connected by the ground. They form a mountains system or a group of mountains and have been aligned at the same height at the same frequency nd speed. They have been firmed due to the result of the tectonic activity.

Find out more information about the ocean floor.

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The correct answer is option (b) because deep valleys are more characteristic of mountain ranges formed by other processes, such as erosion or the collision of continental plates.

Mountain ranges formed by subduction typically exhibit certain characteristics due to the nature of their formation process.

Subduction occurs when one tectonic plate moves under another, leading to the melting of the descending plate and the creation of magma that rises to the surface, often resulting in volcanic activity. Here's the logic behind the correct options:

B. There are no volcanoes: Volcanoes are a common feature in mountain ranges formed by subduction, as the rising magma can erupt at the surface to form volcanoes.

D. There are deep valleys: Mountain ranges formed by subduction tend to have a more jagged and steep topography, with less pronounced deep valleys.

The other options do not necessarily indicate that a mountain range was not formed by subduction:

A. It is not along an ocean coastline: While many subduction zones are found along ocean coastlines, this is not a strict requirement. Subduction can also occur in intra-oceanic settings or along continental margins that are not necessarily coastal.

C. There are glacial caps: The presence of glacial caps does not provide information about the origin of the mountain range. Glacial caps can form on any high mountain range, regardless of how it was formed.

Answer: 3.6 seconds

Explanation: Geologic time is a way of measuring time based on events in the history of the Earth. If we compress this into one year, a single geologic year equals 4.6 billion years because the planet  was formed 4.6 billion years ago.  

Columbus arrived in the New World in August 1492, 528 years ago.

If 4.6 billion years = 1 year in geologic time,

528 years = 528 X  [tex]\frac{1X365daysX24hoursX60minutesX60seconds}{4600000000}[/tex]

=3.6 seconds

(I broke the year down into seconds by breaking it down into days, then hours, minutes and seconds because the value is very small)

So, if we compress geologic time into a single year, only 3.6 seconds have elapsed since Columbus arrived in the New World

Compressing Earth's 4.54 billion-year lifespan into one year, every second represents 144 years. Hence, the 528 years since Columbus arrived in the New World amounts to roughly 3.6 seconds in a geologic year.

If we consider geologic time compressed into a single year, then the arrival of Columbus to the New World happened just seconds ago. Earth's age is around 4.54 billion years. If we compress this time span into one calendar year, each second would represent 144 years (roughly). Columbus arrived in the New World in 1492, which is about 528 years ago. Therefore, the elapsed time since Columbus arrived in the New World, in terms of a geologic year, would be approximately 3.6 seconds.

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Answer:

a) Physical soil test could be the humidity, chemical soil test could be the pH.

b) An advantage will be that both of them are easy and quickly to do. The disadvantage is that you need to buy the instruments to measure it.  

Explanation:

a) A physical measure is the one that can measure the water, temperature, structure of the soil, etc. is a characteristic that can show characteristics of the soil without changing it nature.

A Chemical measure will indicate some other requirements like pH, concentration of a nutrient, etc. This kind of measure can be modify is the crop need more nutrient or a different pH to grow.

b) Advantages and disadvantages will be different depending the studies to make. One advantage in all of them is that is easy to get and will give crops with high percentages to obtain harvest, avoid sickness, etc.

The great disadvantage is that in most of the measurements, is needed an instrument that has a cost and need some reactants some of them or calibration.

Hope this info is useful.

One chemical soil test that could be performed is a pH test, which measures the acidity or alkalinity of the soil. One physical soil test that could be performed is a compaction test, which measures the density and compactness of the soil. The pH test allows specific crop recommendations, while the compaction test helps determine soil suitability and management practices.

A) One chemical soil test that could be performed is a pH test. This test measures the acidity or alkalinity of the soil. The result of the pH test can provide information on whether the soil is suitable for specific crops or plants. For example, certain plants prefer acidic soil, while others thrive in alkaline soil. By knowing the pH level of the soil, the Soil and Water Conservation Service (SWCS) can make recommendations on which crops or plants would be best suited for the area.

One physical soil test that could be performed is a compaction test. This test measures the density and compactness of the soil. The result of the compaction test can indicate how well the soil drains, how easily roots can penetrate the soil, and the overall health of the soil structure. The SWCS can use this information to recommend soil management practices that improve drainage, prevent erosion, and promote healthy root growth.

B) One advantage of the pH test is that it provides specific information about the soil's acidity or alkalinity, which is important for selecting the appropriate crops or plants. One disadvantage is that the pH test alone does not provide a complete picture of the soil's fertility or nutrient content. Additional tests may be necessary to determine the availability of nutrients.

One advantage of the compaction test is that it assesses the physical properties of the soil, including drainage and root penetration. This information is crucial for determining the soil's suitability for agriculture or land use. One disadvantage is that the compaction test requires specialized equipment and expertise to perform accurately.