1. What are two ways that rocks are broken down into smaller pieces?2. Weathering and erosion are two processes that shape Earth's surface. Which of the following sets of factors causes both weatherin

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

2. Weathering and erosion are two processes that shape Earth's surface. Which of the following sets of factors causes both weathering and erosion?

3. The earth is built and torn down in many ways. Physical and chemical weathering are processes which are very important in making soil. Which statement accurately describes example of chemical weathering?

PLZ HELP (sorry but I'm going to need alot of answers ) (Science)