The answer is A. delegating authority. hope it helps :)
A. Masters and Johnson
(Conducted this experiment)
It seems that you have missed the necessary options for us to answer this question so I had to look for it. Anyway, here is the answer. Based on the given scenario above, the statement that seems to be a good advice for Erin is this: <span>Most import businesses are also export businesses. Find something in the U.S. that Africans would be willing to buy, similar to a barter service. Hope this helps.</span>