What caused the explosion of inventions in the late 19th century? ?

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.

How did the supreme court decision in the slaughterhouse cause an affect american business

What did moses do in exodus 32: 32?