The Ancient Mayans developed the science of astronomy, calendar systems, and hieroglyphic writing. They were also known for creating elaborate ceremonial architecture, such as pyramids, temples, palaces, and observatories.
Answer:
Scarcity often leads to warfare because it supports people to survive.
Explanation:
Lack of food would make people hostile, and a food search will begin to become flourish as they were before. The two communities will fight to gain power and get access to grains as a source of food for survival. Men will turn into fighters who will lead wars towards vulnerable farming communities. As cities began to establish, there was a demand for the supply of grains in these cities where people occupied in a different occupation which had nothing to do with agriculture. As cities grew, they needed a large quantity of food.
Because that is how people used to explain things
The Muslims were much more tolerant with other faiths letting them choose there belief and only taxing them for not being Muslims
Answer:
The WW1 draft caused a shortage of labor in the northern factories and African Americans migrated to take advantage of new job opportunities, better education and modern facilities of the cities