Its d because must wouldn't make sense, could wouldn't make sense, and would wouldn't make sense either so therfore its d
D. It’s not talking about the process or effects of cloning, it’s talking about two random clones, therefore you wouldn’t use it in your paper because it’s irrelevant
The answer is D. *puts more words in because it has to be 20 letters or more*
The answer will be pronoun
