What was dividing the nation when Abraham Lincoln was elected President?

The civil war was being held between the states at that time. And was fighting for slavery for the south and freedom for the north. Abraham lincoln was a republican and part of the union which were the northern states and finally ended up freeing the slaves before he was murdered.

Explanation:

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u.s.a

china

india

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your answer will be b. improving roads, bridges, and other infrastructure. hope i !