I don't really understand how the answer is human emotion to this question. I can't really point my finger on passage A discussing human emotion

Any explanation would be much appreciated (:

I'm really confused with this question. A few of the answers such as A, C and E all seem very similar to me with their meaning. I am having a hard time distinguishing the answer choices from one another. Also would the support for this question be found in the 3rd paragraph?

Thanks in advance!

Thank you for the detailed clarification, Patrick.

It makes a lot more sense now!

I'm really confused how this question is a strengthen question. When I first read the stem "Which one of the following most logically completes the consultant's argument?" I thought it was an inference question. Can you provide more clarification how to tell each other apart and how not to...