Which line from the text most clearly explains the role of the cerebral cortex?

The part of are the brain that deals with how you perceive the world and respond appropriately

so for young adults and teenagers the decision making sense of the brain is not completely formed yet

talks to other parts of the brain about events related to rewards and a fear

how emotional brain or having growing spurts and our impulses are out of control

talks to other parts of the brain about events related to rewards and any perceived fear.

Explanation:

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.