What changes did factories cause in the North in America?

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Explanation: The late 1800s were a time of great change for the United States. Before the Civil War, most people lived in small villages and worked on farms. ... After the war, businessmen created new inventions that made life easier and more efficient. Factories and mills could quickly produce clothing, shoes, and other items.

yes they have. but is this a true false question? if it is, the answer is true.

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.