According to Kennedy, what is the question of the New Frontier?

the answer for the first part is "letter C" or "will the US succeed in a changing world"

the answer for the second part is "present"

the answer for the third part is "future"

Explanation:

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lincoln presided over the union victory in the american civil war, which dominated his presidency. a former whig, lincoln ran on a political platform opposed to the expansion of slavery in the territories. his election served as the immediate impetus for the outbreak of the american civil war.