African American leaders associated the Republican Party with Abraham Lincoln, emancipation, and

the correct answer is c (british taxes)

essentially every cartoon made in 1760 was made as an after-effect for english strategies that require colonists to make good on greater government expenses for each item that they sold.

this lead to the colonial opposition in 1773, when massachusetts settlers dumped british tea into boston harbor since they felt choked by british' charge direction.

they required less loading and unloading

explanation:

the shipping container improved shipping because it cut down on unloading time by three weeks, eliminated wasted space, and allowed ships to carry.

in 1862, president lincoln's emancipation proclamation opened the door for african americans to enlist in the union army. although many had wanted to join the war effort earlier, they were prohibited from enlisting by a federal law dating back to 1792.

explanation:

that would be the steamboat because none of the other things are forms of transportation