Answer:
C is the answer
Explanation:
my teacher told us it in like 4th grade
Hello!
Your answer would be erosion.
Erosion means to "move" sediments through wind, water, etc.
Weathering means to break down something.
Decomposition means to decay.
Hope this helps! Have a amazing day! ~Pooch ♥
4. Gene Pool is not a mechanism, thus your answer!
Because we have been to busy trying to explore new areas rather than our own and were probably to scared to know what's in our planet so it doesn't cause panic
