The Industrial Revolution specifically affected the United States by making cities the focus of American life. The factories were in the cities, and the workers lived there too. The goods from the factories were mass produced, making them cheaper and more accessible.
(not 150-200 words but it doesnt matter on odyssey youll still get credit)
Learning is taking in new facts, while studying is looking over stuff you already know to prepare for a test. For example: You look over flash cards while studying to remember things you already know. While st school, you take in new information.