What are the two ways that rocks are broken down into smaller pieces?

A. abrasion and erosion

B. chemical weathering and dissolving

C. physical weathering and precipitation

D. chemical weathering and physical weathering

Which of the following is not a factor that is increasing the risk of a widespread famine before 2050? A. water scarcity B. overpopulation C. agricultural shift to biofuel production D. increased crop diversification

Which of the following is not included in comparative government? social customs political institutions governments of the world political beliefs

A paved blacktop parking lot was built on what was once a soil covered-field. this area will now experience increased runoff when rain occurs because the parking lot has -

Witch part of the ocean is the deepest Ridges Rifts Trenches Seamounts

Region has more than___ of world's known oil reserves but not every country has oil

What did the countries in the triangular trade do?

Which phrases/sentences are true for colors found on the color wheel?

What does it mean for a livestock animal to be "sound"?

The Pacific Ring of Fire does not create this phenomenon? Group of answer choices Tsunamis Volcanoes Earthquakes Hurricanes

Which of the following are types of thematic maps? Check all that apply.