This process is natural selection<span>. The traits that confer an advantage to those individuals who leave more offspring are called </span>adaptations<span>. In order for </span>natural selection<span> to operate on a trait, the trait must possess heritable variation and must confer an advantage in the competition for resources.</span>
<span> Periodization can help historians know when an event occured. This can also help historians learn the cause and effect of another time in history.</span>
I think A. would be the best answer
Answer:
d
Explanation:
bro people get scared bevause of that obvsiouly. idk i honestly guesed i hope its right bro im sorry
