Weathering means breaking down rocks from larger whole into smaller pieces by weather, and larger values create bigger brushes. Given these facts, what does weathering do among the following options:
- ground to shake
 - looseness of dirt or compost
 - Adds to rock size
 - Continents drifting
 - Destroy bridges
 - Causes storms
 - Makes people sick
 - Breaks down bigger rocks


 

        Breaks down bigger rocks 