For this question I was able to get down to B and D. I choose B as the answer but I am not 100% sure why D is wrong. Can someone explain?

Can someone explain this question? Please be detailed as possible.

Can someone explain this question? I narrowed it down to A and C and ultimately chose A as my answer. I do not quite understand how D is correct. Thank you in advance.

Isn't E the answer!

Hello everyone, I hope someone can help me with this problem. I picked A, and I do not understand how it could be wrong. By the way, I chose this answer because of the last statement. It seems to me like (A) contradicts the last statement, unless I misinterpreted the last statement.