4. why was the silk road an important part of chinese history? (1 point)
a. it allowed farmers to gain new farming technologies.
b. it led to increased social divisions as new religions traveled along the silk road.
c. it led to the fear that it would be easier for outsiders to invade china.
d. it promoted the exchange of western and chinese goods and ideas.

would it be b?

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )

cultural/diplomatic relations. most medieval japanese   culture has chinese origins. writing, architecture etc.