What was the main reason why China did not claim new land in the Americas and elsewhere during the time period from 1450-1750? A) They lacked the technology necessary to transverse large stretches of ocean.
B) The emperors of China thought exploration was not necessary and was a waste of resources.
C) They were struggling to hold onto their territory and put all their resources towards holding the empire together.
D) They were busy concentrating their trade across the Silk Road.