The answer is D because what it is saying in a ridiculously long sentence is that wind affects the ocean tides which is true.
C. #6 is Japan and #2 is China
Actually, to some extent the statement is true about all of the regions, but it's most characteristic of the Caribbean - I believe that this is the correct answer. The people people with African Heritage are known as Afro-Caribean and the languages are creoles.
Letter b, the mediterranean sea and atlantic