2. Choose the correct sentence: A. Do you believe Tupac is still alive
B. Do you believe Tupac is still alive.
C. Do you believe Tupac is still alive?

C. Do you believe Tupac is still alive?

Explanation:

"Do you believe" already implies that the original poster is asking for the opinion of another person. If they do not already know the answer, or if they are posting rhetorically, then it would be to question the recievers viewpoint's, and therefore his or her's opinion. Therefore, C would be your best answer choice.

i believe it’s the first one, but it could be the second! not the third or fourth.

explanation:

i believe it is the first choice (1.)

because the major theme is(“both the wild and civilization have rules.”)

and also as u said,( based on what buck learns within the call of the wild, "both the wild and civilization have rules".this is true of humans within society as well.