What two crops became major trading goods for the romans

Which best expresses the radical republican philosophy of reconstruction?

Montezuma was taken prisoner by the spanish and held captive for months while the spanish ransacked the city of tenochtitlan. what was the fate of montezuma? a he escaped only to be cut down in battle. b he reasoned with the spanish and got them to leave the city. c he died of old age while in the custody of cortes. d he was struck with stones trying to plead for peace with his people and it is reported he died a few days later.

What does sanchez imply is the real reason behind the n. c.a. a ban?