Which of the following affects the warming of the earth?

solar radiation

increased greenhouse effect

ozone hole

all of the above

What are the disadvantages for having globalization?

What was the louvre before it was an art museum?

If the river is left alone, how might the river appear 50 years from now?

What is the relationship between South Korea and China like? Are they allies or enemies?

These are considered the two major religions in China.

Why do the North and South pole experience seasons differently than the rest of the planet? Why do they have periods of continuous daylight or continuous darkness?

According to the International Astronomical Union, which of the following is one of the criteria for an object to classified as a Planet? Select all that apply.

What physical features are the five largest cities in the u. S. Near?

Because of his failed economic plan, Mao Zedong later opened China up to foreign trade. True False

Your friend tells you that our orbit is so special that it is at just the right distance from the sun for us to be at the right temperature for life to flourish. He says that if we were even ten miles closer to the sun, we would burn up.