Rearrange the following five sentences (A), (B), (C), (D) and (E) in a proper sequence so as to form a meaningful paragraph, and then answer the questions given below. 

A. Self-domestication in biology refers to the process by which a wild animal adapts itself to human beings.

B. Scientists speculate that the prevalence of self-domestication could be attributed to the increased chances of survival enjoyed by organisms that are amiable to human beings.

C. And, this happens without any deliberate intervention on behalf of people to domesticate it.

D.This can improve their chances of survival.

E. For instance, wolves that are not aggressive towards human beings around them can have better access to food and other resources found in human colonies when compared to wolves that remain wild.