Why had the north and south grown part by 1862

I would say because they needed props for the civil war. So they started to slave people and make lots of food. But the biggest was the balance of power in the federal government.

Explanation:

The North was industilsizing and the South was relying on slaves to make a living. The South is mad about their slaves escaping in the Underground Railroad. By 1861, Lincoln was made president and The South thought he was going to take their slaves away so they wanted to secede.

Hope this helps :)

i'm not sure i understand what you are trying to ask, if you give more information, that would be most .

the american colonists were happy with their vicorty, but the french were mad and the french and indians were not alies, and neither were the french and colonist. i think,