Fact 1: Wind and rain cause erosion. Fact 2: Wind, water, and sunshine contribute to the erosion process that can change our landscape. Given the two facts above, wind and rain contribute to a process that can change what?

Choices:
a). our lives.
b). our caverns.
c). important habitats.
d). loose soil.
e). watershed.
f). our landscape.
g). coastlines.
h). our property lines.
The answer is:
f).