Will give branliest for correct

in 668, the silla kingdom was able to unite warring groups on the korean peninsula due to
a. the widespread fear of the rival choson kingdom.
b. the military support of the japanese yamato clan.
c. the spread of shintoism throughout the peninsula.
d. the support of the chinese tang empress wu zhao.

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.