Choose the word or phrase that best completes each sentence. The had a strong middle class. Both the Aztec and the Inca had . The empire did not use enslaved people as forced laborers. All three civilizations built .

i thing question is wrong bro?

Explanation:

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.

a, he promoted disarmament