Who led the war for the union in the west?
a-jackson
b-grant
c-lee
d-mccellan

Grant

Explanation:Ulysses S.Grant was the final commander who led the war to the East

the answer wold be b) travel among nations should be regulated by an international organization

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! : )