Answer:
C
Explanation:
The revolving turret enabled them to be able to shoot in any direction "On Jan. 30, 1862, the USS Monitor was launched. It was the first of its kind in the navy- an ironclad warship with a rotating turret. "(http://thecaptainslog.org/2019/02/03/this-day-in-history-cheesebox-on-a-raft/).
