process in which : A rock forms , changes from one type of rock to another , forms again by processes on and in the Earth
I am going to go with either C,A B.
I'm not entirely sure. it's just what i think
Answer:

Explanation:
Waves affect the ocean by creating disturbances that move energy through the water.
As the wind blows on the surface of the ocean, waves are created that transmit energy through the water from a starting point to an end point.
Answer:
Open populations occur when the total population is dynamic, with new members leaving and being added over time. ... Closed populations occur when the members of population are fixed and no new members are added or lost from the group (except through birth and death
Explanation:
hope this helps also dont fprget to thank me
Answer:
Decomposer
Explanation:
Decomposers eat dead organsims carnivores rarely