Which of the following words, if it replaced the word "subtle" in the sentence below, would CHANGE the meaning of the sentence? Meter was also used by poets to add beauty to their verses and express subtle meanings.

A

the american revolution was by the middle and upper class, and the french was by the lower and middle class.

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.

a

explanation:

b: the exchange of coined money