Which describes how cleisthenes reformed Athenian

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.

Which of these effects of mass production techniques used during 1920

Why did countries not allow jewish refugees asylum?