Need answer
in 1991 the soviet union collapsed mainly
a) key soviet leaders were assassinated.
b) a civil war erupted in the southern republics.
c) the united states was a better country and capitalism ruled the world.
d) years of economic stagnation left it far behind western and asian countries.

The answer is D-years of economic stagnation left it far behind western and Asian countries.

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! : )