Explanation:
Going into the cival war, Lincoln believed that the most important issue was ending slavery in both states.
Answer:
The War of 1812 was an armed conflict between the United States and the British Empire. ... Since Canada was a British colony back then, Canadians were also British allies. The Americans objected to the British Empire restricting their trade and snatching their sailors to serve on British ships.
D. the emergence of credit and an increase in manufacturing output
The final option, that "Most children were unable to attend school or receive an education."