Connotation is the emotion or idea that is associated with a word.
The term "vetted" means "to make a careful examination," or "to investigate someone thoroughly." It is commonly used to ensure someone is trustworthy for a job. When Whitehurst says that the candidates have already been "extremely vetted," it is implied that the candidates were investigated to a great extent.
Answer: the right answer is history causation
Explanation: I took the quiz
B, because there is quotations and you have to start a new line when someone else is talking.