Question: Fact 1: Breaking apart rocks can cause debris.  Fact 2: Examples of such rock include sandstone and shale .  Given the two facts above, answer the question "What can cause debris?" with the following options:  - breaking apart sandstone  - some invertebrates  - breaking apart air  - remains of prehistoric life  - exposure to cold  - breaking apart clouds  - breaking apart water  - forest is destroyed
Answer:
breaking apart sandstone