What region was successfully purchased from russia as result of seward’s efforts?

What is the connection among sectionalism,slavery,and states’right as causes of the civil war? how did the southern response to the 1860 election results demonstrate this connection

Brainliestttme : describe the following event: increase in islamic extremism in the middle east

Who was the washington lawyer who watched the bombardment of fort mchenry from a british ship and wrote a poem about it? a.francis scott key b.benjamin banneker c.william clark d.zebulon pike