Ernest hemingway, part of the “lost generation,” often wrote works related to

the futility of war.

Explanation:

Ernest Hemingway belonged to the group of distinguished American writers of the 1920's called the "lost generation" because they had trouble conforming to life in the postwar era. In fact, both Hemingway and Francis Scott Fitzgerald were  considered pessimistic novelists.

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! : )