The Authors of Your Textbook Raise the Question, ìWhy Do

The authors of your textbook raise the question, ìWhy do we have consciousness at all?î Which of the following is an answer to that question?

A) Consciousness monitors the self and the environment
B) It regulates thought and behavior
C) It allows people to initiate and terminate thought and behavior in order to attain goals
D) All of the above are functions of consciousness