Which of the following describes why pneumatic power systems are most often used? O for large, heavy items
for precise details
O for space vehicles
O for underwater projects

For precise details!

Explanation:

C. Or whichever option this is!

i believe your answer is d)

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.