Question

read it! weathering of rocks - questions 1 what is the best description for the process of freeze - thaw? a. the freezing of rocks at winter b. the thawing of rocks in spring c. salt getting into rocks d. when water freezes, thaws, and breaks up rocks 2 what would be the best title for this passage? a. all about mechanical weathering b. all about chemical weathering c. erosion and how it impacts the earth d. chemical vs. mechanical weathering 3 which two are examples of mechanical weathering mentioned in the article? a. freeze thaw, salt wedging b. freeze thaw, river erosion c. freeze thaw, acid rain d. river erosion, salt wedging

Explanation:

1. Freeze - thaw is the process where water freezes, thaws, and breaks up rocks.
2. The passage seems to focus on mechanical weathering, so a title about mechanical weathering is appropriate.
3. Freeze - thaw and salt wedging are examples of mechanical weathering.

Answer:

1. D. When water freezes, thaws, and breaks up rocks
2. A. All About Mechanical Weathering
3. A. Freeze thaw, salt wedging