True or false. ghana was one of the most poweful empires in the world by A. D 1070

Much of the post-world war i economic boom was due to the federal government's policy of

President wilson’s moral diplomacy led him to support 1. revolutions in russia. 2. increased trade with china. 3. independence for the philippines. 4. taking over cuba.

Most criminologists agree that juvenile crime is less violent today than it was in the early 1990s. according to the text the reasons cited for this decline include what?