Answer:
The Industrial Revolution modernized the methods used to trade and sell produce. The cotton gin and other new inventions paved the way for the greatness of America. Because of creations like the railroads and the Cumberland road, western expansion began to occur. The industrial revolution, despite its many positive effects, made the lives of women, slaves, and native Americans deteriorate.
Explanation:
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The executive branch is run by the president of the United States and the cabinet members
The correct answer is B.
The Peter Principle is a concept used in management and it was coined for the first time by Laurence J. Peter.
It describes how employees are sucessively promoted due to high performance in accomplished tasks (tasks performed in the past), until they get stagnated in a level in which they are not competent anymore. They do not succeed in the new level, because if the had, they would have obtained new promotions.
All three of these branches deals with different parts of the government, also known as a separation of powers. They were created so that one branch would not become to powerful and become an ultimate ruler.