For the past few days, I have learned that modal nouns areThey are used toThe words possibility, certainlyand are some examples of modal nouns. They may mean similar to modal verbs because
However, they are different to modal verbs because.

1. essential 2. change the meaning of the main verb, as well as modal verbs. 3. maybe 4. chance 5. probably 6. likely to, 7. unlikely to 8. they project modality 9. they are not able to work as a whole preposition they are in, but they can imply the same meaning.

Explanation: Modal nouns as well as other expressions are used to express modality in a sentence. Although they are not considered "modal verbs", they have the same function since they change the meaning of the main verb, to indicate that something is possible, impossible, or prohibited. They are different from modal verbs due to their structure, but they work similarly.

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.

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