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19. What literary device am I using if I say that someone was "let go" instead of fired?
a. Metaphor
c. Dennotation
b. Oxymoron
d. Euphemism

The phrase "Let go" is a Euphemism

Explanation:

Euphemism means a mild or indirect word or expression substituted for one considered to be too harsh or blunt when referring to something unpleasant or embarrassing.For example, For example, “kick the bucket” is a euphemism that describes the death of a person and also as the question says, using "let go" instead of saying fired are examples of euphemism.

where are the multiple answers?

the price of our current war is high; it costs money and it costs lives.

but it does not cost our pride. it does not cost the guilt that would arise from knowing that we did nothing to intervene while our neighboring nations fell to despotic leaders.

it does not cost the terror of knowing that our allies are unstable. it does not cost the fear that we, too, will be next to fall.

which sentence most accurately explains why the speaker's use of the parallel structure is effective in this passage?

a. it underscores that disagreement will not be tolerated and will be dealt with swiftly.

b. it makes the speaker seem like a decisive and capable leader.

c. it emphasizes reasons to fight and inspires listeners to aid the war effort.

d. it establishes the speaker's credibility by acknowledging the difficulties of war.