<span>One factor that spurred economic growth of the United States in the late 1800's was mass production, or the ability of certain factories and other workplaces to create mass amounts of food, materials, or other basic needs. A second factor that influenced growth was geographic expansion, when certain regions began having inhabitants who created small towns and the generation of business and wealth.</span>
Answer:
I believe the printing press. Before the printing press books were very rare and expensive. Most religious scrolls were put on cloth or papyrus(a type of plant). After the invention of the printing press it made books less rare and expensive. And launched the world into a more modern era.
There was a movement because the movement believed that social integration and inclusivity was important for those who have mental health issues and that alienating them or abandoning them does not do good to anyone. This is why they started placing an emphasis on community acceptance instead of treatment.
People in a caravan are glad to see an oasis, because they usually traveled in deserts. There are limited amount of water located in a desert, and animals and humans cannot survive without water. Whenever they see a oasis, they are happy, because not only does it supply them with water, but it may also draw game (animals that could be eaten) to that area, which provides both water and food
hope this helps