What physical features have acted as barriers to settlement in the US and Canada?

Which of the following best describes current Palestinians? A. working hard to prevent further wars B. controlling the West Bank and Gaza C, moving into areas along the Suez Canal D. do not have a homeland and are rebelling against Israel

Oceanography is the study of the oceans and the organisms within it.

Cargo and mail transport increased commerce between cities with the growth of the flight imdustry. True or False

Explain how people in India and Southeast Asia have adapted to the monsoon climate.

Which continents contain coal fields that provide evidence for continental drift? Check all that apply Africa Eurasia Antarctica South America North America

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.

The suns energy is classified by what

Earth is a closed system. that means the amount of rocks, metals, carbon, nitrogen, oxygen, and water on earth ___. so it is essential that bio geochemical cycles __ these materials as they move through earths subsystems A: remains constant.

What are the percentages of the large near Earth asteroids that we have found so far?

Name the lines of latitude that are labeled north of the equator what would be the next label after 75 degrees north