Human sacrifice and expansion was the answer because the Aztecs were a feared tribe and conquered many people. They had always practiced human sacrifice and that was one of the reasons that Hernan Cortes had been horrified about. It couldn't have been anything about conquering Mayans because their civilization had died out for some strange reason.
Answer: I want to say the great depression but i may be be wrong
Explanation:
there were about 25 million buffalo. By the 1880s, there were only about 1,100 left sadly after that they were forced bred to rise up the population.
Answer:
Keeping it alive
Explanation:
China is like france, with lots of natural barriers, the himalayas, the gobi desert, and the ocean to name a few. The one unprotected border, the north (similar to france's east) had a giant wall built (also like france). This allowed china to become a powerful country but limited its interactions.
Plate tectonics is what you are referring to?
