Answer:
A. c. and B. are the answers
Sorry people keep sending you links to stuff :/
<span>the economies of the nations of the world are closely linked. (you welcome)</span>
DNA makes up who we are. Basically DNA carry's the traits that are being past on down from in which the newborn came from, or any organism for that matter. And those DNA cells come together to put those distinctive traits into you. Such as your personality, eye color, things of that sort,
Answer is B.It has become a place of settled farms.
Explanation: