Which of the Following Is the MOST Acceptable Response to the Question

Which of the following is the MOST acceptable response to the question, "What is your greatest weakness?".

A) "I really expect people to come through on a project, to do what they say they will.When they don't, I get very upset."
B) "I hate math.Numbers scare me, so I've signed up for a special class for people with math anxiety.It's really helping."
C) "I go on shopping binges.I can't help myself.If I'm upset, I'll go out and buy a $100 sweater I don't need.It's better than drinking, I guess."
D) "I tend to take on too much, too many volunteer projects.A couple of times, I've really gotten myself into a mess doing that."