What do you think were the two biggest problems faced by Russians in Alaska that led them to sell it?

Which would have been a push factor of immigration ?

After the supreme court’s ruling on the dred scott case, many people in the north believed that a. slavery might become legal everywhere. b. slavery might be banned everywhere. c. formerly enslaved people would move to the north. d. formerly enslaved people would stay in the south.

What happened right after the battle of concord ?