When american voters support only one partys candidates, they are said to be voting a?

(b) britain had a much larger navy than the u.s.

(d) the u.s. had a small army compared to britain.

i am not 100   percent sure but i do know that hitler was burned to death with gas so that makes me think it is d. because they were under his control if they fail or not do as told they will be killed but i could be wrong hope this