Which idea is promoted by the concept of nullification?  

The office of president of the United States was first established in the

Uncle Tom’s Cabin was written by 

For which action is Nat Turner well known? 

Which area did the Monroe Doctrine aim to free from European influence? 

Who was president when the United States acquired and began to explore the Louisiana Territory?

Which candidate did John Quincy Adams defeat in the controversial election of 1824?  

Lincoln suspended the        to deal with suspected Confederate sympathizers in the Union States.

What did the abolition movement promote? 

The formal withdrawal of a state from the Union is known as