Answer:
C.
Step-by-step explanation:
"Give me liberty or give me death!" is the speech delivered by Patrick Henry on March 23, 1775. The speech was given to persuade the convention that they should allow the Virginian troops to be send off to the war with Germany.
A metaphor is a comparison of two unrelated things or ideas that shares some commonalty.
In his speech, Henry had used the rhetorical device of metaphor, in which he is comparing his experiences to lamp. This use of device tells that Henry had an authoritative awareness of the topic that he is speaking about.
So, The correct option is C.