Readers draw conclusions from a text when they
a. connect details in the text to what they already know
b. write a summary that contains the central ideas of the text
c. make observations in life and write about them in a journal
c. read the text and make sure they understand the ideas ..

The answer is between A and D. However, I think the answer for this may be A.

about the letter or who wrote the letter

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.