Fact 1: Rocks interacting with wind over long periods of time causes weathering.

Fact 2: Landscape is in turn altered by climate and weather.

Given the two facts above, answer the question "Rocks interacting with wind over time cause what to be altered?" with the following options: 
- coastlines
 - ground
 - landscapes
 - fossil fuels
 - species
 - breeds
 - patch reefs
 - filtration


 

   landscapes      