Pieces of rock and sand settle to the bottom or sides of a river because:

they are heavier than water

they are lighter than water

gravity is stronger in a river than on land

wind blows the pieces to the bottom

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. underpopulation 7. unsustainable development 8. urbanization a.

Where does the Sun remain above the horizon all day (never setting) on the December solstice? Where does the Sun remain above the horizon all day (never setting) on the December solstice? Only at the equator Only on the Antarctic Circle (latitude 66.

What is the area of a circle with a diameter of 19.2?

Name three countries you labeled that do not border the sea.

Many bodies of water in this region are very important for transportation. This is due to the fact that this region is the world's largest producer of

Eight pounds of potatoes cost $4.72 how much will 30 pounds cost

Ice hotel facts? in sweden

Compared with the land in the highlands, the lowlands region of England is___. A) Rockier and more difficult for farming B) The center of business and industry C) Richer in coal reserves D) Covered by more fertile farmland Answer: D) Covered by more

What are the three main types of erosion caused by glaciers?

How do we know that africa was the birthplace of the earlist humans