Answer:
B. "The improvements in productivity in early agricultural societies enabled more complex societies to develop" is the best option.
Explanation:
This improvement in productivity mostly came from the division of labor, which allowed people to do things other than farm.
Answer:
Faced with an Aztec revolt against their rule, forces under the Spanish conquistador Hernán Cortés fight their way out of Tenochtitlan at heavy cost. The conquered peoples resented the Aztec demands for tribute and victims for the religious sacrifices, but the Aztec military kept rebellion at bay.
So the answer is the last one, not 100% sure though
