It's asking you for a explanation of why some people thought Darwin was smarter than most people
I would say that B makes the most sense. You cannot experience new cultures unless you travel away from where you are from. Hope this was helpful!
Answer:
D) aggravation <em>the</em><em> </em><em>answer</em>
You need to answer more questions. Like, click one of the subjects and answer some of the questions on there. Maybe that's what it wants you to do.
