What Is the Best Explanation of the Universal Perspective in Culture

What is the best explanation of the universal perspective in culture?

A) Survival is related to the degree that people can adapt to their environments and to the contexts in which they live
B) Evolutionary theorists believe people have evolved a set of motives and strivings that are ultimately related to reproductive success
C) Reproductive success and other functions such as eating and sleeping are biological imperatives if people are to survive
D) People must have solved a host of distinct social problems in order to adapt and thus achieve reproductive success
E) All of the above