Is there an SAT II in World History alone?

Question

I was looking at a list of PR review books, and one of the review books said SAT II in US and World History. So is there an SAT II for both of them seperately or is the SAT II for both?

Answer 1

They are separate.

Answer 2

There's one for each, US and World.

Answer 3

There is one SAT II for each. However, US History seems to be a bit harder than World History.