13. Which of the following statements best describes the characteristics
of the terrestrial planets?
A. small, dense, rocky surfaces
B. large, planetary rings, many moons
C. rocky cores, close to the sun, surface craters
D. made up of hydrogen and helium, small, close to the sun

Answer:

A primary source is one that is straight from the source like a person who got shot telling their own story but a secondary source is anyone else telling about that person getting shot.

Explanation:

Answer:

no not really you just say where you live at

Explanation:

Answer:

Density, Temperature, and Pressure all increase. The pressure at the boundary between the mantle and the outer core of Earth is inferred to be approximately... 1.4 million atmospheres. What is the inferred temperature at the boundary between Earth's stiffer mantle and outer core?

Explanation:

plz give branilist

Answer:

1.b  2.a 3.c 4.d

Explanation:

Answer:

The main themes in Alice Walker's “Everyday Use” are the Black Consciousness movement, rural versus urban Black identity, and tradition, heritage, and ownership.

Explanation:

Answer:

The moon is not very reflective so the earth only receives a very small amount of "light" reflected that was incident on the moon. Some of this reflected light may be infra-red (heat), but even if it is not some of the visible light reflected will be absorbed by the what it lights up on the earth.

Explanation:

false

Answer:

Option C. 2 half lives.

Explanation:

The following data were obtained from the question:

Original amount (N₀) = 1000 atoms

Amount remaining (N) = 250 atoms

Number of half-lives (n) =?

Half-life is defined as the time taken for the substance to reduce to half its original side. Mathematically, it can be obtained as follow:

N = 1/2ⁿ × N₀

N is the amount remaining.

n is the number of half-lives.

N₀ is the original amount.

Using the above formula, we can obtain the number of half-lives as follow:

Original amount (N₀) = 1000 atoms

Amount remaining (N) = 250 atoms

Number of half-lives (n) =?

N = 1/2ⁿ × N₀

250 = 1/2ⁿ × 1000

Cross multiply

250 × 2ⁿ = 1000

Divide both side by 250

2ⁿ = 1000/250

2ⁿ = 4

Express 4 in index form

2ⁿ = 2²

n = 2

Therefore, it will take two (2) half lives for the amount to get to 250 atoms.

Answer:

Pull factors are positive factors that attract people to new areas from other areas. A booming job market is a pull factor because many people seek jobs in order to provide for their family. Push factors are negative factors that deter people from their original locale.

Explanation: im 99% positive its C

Answer:

c

Explanation:

an A+ for you

Answer:

The coordinates of the other endpoint are (-1,1).

Explanation:

Mid point = (2,-4)

One endpoint = (5,-9)

We need to find the coordinates of the other mid points. Let it is (x₂,y₂). Using the mid point formula to find it.

[tex]\text{Mid-points}(x_m,y_m)=(\dfrac{x_1+x_2}{2}, \dfrac{y_1+y_2}{2})[/tex]

We have, [tex]x_m=2, y_m=-4, x_1=5, y_1=-9[/tex]

[tex]\text{Mid-points}(2,-4)=(\dfrac{5+x_2}{2}, \dfrac{(-9)+y_2}{2})\\\\\dfrac{5+x_2}{2}=2\ \text{and}\ \dfrac{y_2-9}{2}=-4\\\\5+x_2=4\ \text{and}\ y_2-9=-8\\\\x_2=-1\ \text{and}\ y_2=1[/tex]

So, the coordinates of the other endpoint are (-1,1).

Answer:

Deforestation main cause is from Humans correct. It's the process of permanent removal of trees to make room for something besides forest. This can involve clearing the land for agriculture or grazing, or using the timber for fuel, constructions. Forests cover more than 30% of the Earth's land surface. They've impacted by trees releasing carbon dioxide and other greenhouse gases. Forest loss and damage is the cause of around 10% of global warming.

Answer:

So, desertification means that something is larger or growing to destroy something and urbanization means the process of making an area more urban .So these two words mean almost the same, so it will impact the environment, because if something, coming or growing to destroy the environment, such as the Sahara dessert, it will affect the environment.

Explanation:

Answer:

In higher altitudes, the air is usually colder, less dense, and has less oxygen molecules. This means that if you were there, you would need to take more breaths to get the same amount of oxygen as you would at lower altitudes. Higher elevation makes it even harder to breathe.

Explanation:

Hope this info helps!

Answer:

Unitary System

Explanation:

You answer would most likely be A:Untiary

Thank you  for the question!

Answer:

x-20=140

x=140+20

x=160

I think this is correct answer

Answer:

b. A small amount of water increases surface tension and holds the grain together Too much water between the grains wil eliminate suface fordion.

Explanation:

The increase in cohesion between substances with the addition of a small amount of water is directly related to the increase in surface tension that water causes in this substance. However, with the exaggerated addition of water, superficial lust will not be able to be formed efficiently, or in any way, and therefore cohesion will be difficult.

Answer:

The material moved by erosion is sediment. Deposition occurs when the agents, usually wind or water, of erosion lay down sediment. Deposition changes the shape of the land. Water's movements (both on land and underground) cause weathering and erosion, which change the land's surface features and create underground formations.

Explanation:

Answer:

Snow, lakes, glaciers

Explanation:

Answer:

b, d, c

Explanation:

if those are incorrect i apologize, but based off of what i know those are what i'm pretty sure are correct! :)

Answer:

People who flee persecution and violence in their own country are considered asylum seekers while the people who decide to move to another country in order to seek employment and better life opportunities are considered migrants. Migrants can be legal, moving threw documentation. Migrants are usually people with a strong resources in order to prepare their journey and arrival in the country of the destination. They save money, they gather the information about the trip and the destination and about the potential employment there, like how mast Europians or Asians come to america. They speak to friends and family at the destination who will help them upon arrival. They may speak to travel agents, potential employers at destination or middlemen of different sorts. They may try to learn the language of the destination country. In short, migrants clearly make decisions and take up the actions in order to prepare for their migration. This does not necessarily mean their migration is voluntary. The reasons for leaving their country of origin may have to do with circumstances that are beyond their the control. Migrating is not a decision taken easily, it involves high costs. They may do this to help family

It can be both

People either can be made to move involuntarily, or forced, or are put in situations that encourge relocation, or reluctant, or if they choose to migrate ,or voluntary.

Answer:

True

Explanation:

The seasons in the Northern Hemisphere are the opposite of those in the Southern Hemisphere. This means that in Argentina and Australia, winter begins in June. The winter solstice in the Southern Hemisphere is June 20 or 21, while the summer solstice, the longest day of the year, is December 21 or 22.

National Geographic Society

HOPES THIS HELPS

Answer:

Russia- 11% of the world's land area.

Answer:

a

Explanation:

This question is incomplete. Here's the complete question.

Make two sentences for each of the following using:  (i) too, and (ii) not……. enough.

You can't drink wine every day. It's expensive

Answer:

You can’t drink wine every day. It’s expensive.

Wine is too expensive to drink every day.

Wine is not cheap enough to drink every day.

Explanation:

Not enough and too are used to describe something as inadequate.

If the amount of something is more than what we would like we can use the too + adjective form, which only applies in negative circumstances, such as the wine being too expensive. But we can also use the not + adjective + enough form to talk about something that hasn´t reached the desired level.

Answer:

elastic deformation: the rock returns to its original shape when the stress is removed.

plastic deformation: the rock does not return to its original shape when the stress is removed.

fracture: the rock breaks.

Explanation:

Stress is the force applied to an object. In geology, stress is the force per unit area that is placed on a rock. Four types of stresses act on materials.

A deeply buried rock is pushed down by the weight of all the material above it. Since the rock cannot move, it cannot deform. This is called confining stress.

Compression squeezes rocks together, causing rocks to fold or fracture (break) (figure 1). Compression is the most common stress at convergent plate boundaries.

Rocks that are pulled apart are under tension. Rocks under tension lengthen or break apart. Tension is the major type of stress at divergent plate boundaries.

When forces are parallel but moving in opposite directions, the stress is called shear (figure 2). Shear stress is the most common stress at transform plate boundaries.

Stress In Earth’s Crust

Enormous slabs of lithosphere move unevenly over the planet’s spherical surface, resulting in earthquakes. This chapter deals with two types of geological activity that occur because of plate tectonics: mountain building and earthquakes. First, we will consider what can happen to rocks when they are exposed to stress.

Answer:c

Explanation c

Answer: c is correct

Explanation:

Answer:

the answer is democracy

Answer:

The people elect leaders and rule by majority in a ____.

A) Democracy

Answer:

C

Explanation:

Acid rain is rain with a lower pH than typical water (4.0 vs 5.5). This erodes and damages buildings, rock, etc

Answer:

There are three main types of rocks: sedimentary, igneous, and metamorphic. Each of these rocks are formed by physical changes—such as melting, cooling, eroding, compacting, or deforming—that are part of the rock cycle. Sedimentary rocks are formed from pieces of other existing rock or organic material

Explanation:

Answer:

i think correct answer is b

D Based on the atoms and molecules in each layer