Answer:
Explanation:
''People began to move into cities. Where the Industrial Revolution was taking place, the human population started to grow really fast. The birth rate was always high. ... The population grew because more people stayed alive.'' flexbooks.ck12.org states. Hope this helped a bit!
They needed people to work the factories with the men are gone to war.
Over 1000 because think of population but lesser
Social studies is important because history always seems to have a way of repeating itself, but the more you know about history, the more you can prevent some of the bad things that happen. It's also important to know about other countries and cultures and what happened before you were born and what's happening now. It's important to be in the know.