I believe the correct answer is D. Hope this helped!
-Twix
Due to the Kansas-Nebraska
Answer:
Natural selection
Explanation:
Natural selection is a process by which organisms with characteristics suited to the environment will survive and reproduce. Natural selection favors the survival and reproduction of individuals having phenotypic characteristics suitable for survival in a particular environment.
To rebuild the shattered economies of Western Europe after WW2.
Darius because a<span>fter his loss he tried to resume his Army but the Egyptians revolted and ended up killing him. After his death his son took over his ambitions</span>