Where did ancient chinese civilizations develop?

During world war 2 mexican workers came to the united states as part of the

Why did the 24th amendment and the civil rights act succeed when other legislation had failed?

Which of the following is true about a merger? a. it is an example of deregulation. c. it is a combination of two or more companies into a single firm. b. it violates the sherman anti-trust act of 1890. d. it always leads to economic growth.