Which of the following are true? select all that apply. a. there are generally between three to five election officers at each polling place. b. a primary is an early election in which delegates select and nominate candidates for office. c. george h. bush was once vice president under ronald reagan. d. the caucus assures absolute secrecy.

d) a constitutional amendment

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! : )