Traditional floral foam made of phenol-formaldehyde plastic can be composted.   

Suppose the weight of dogs is normally distributed with a mean of 35 pounds and a standard deviation of 5 pounds.  What is the z-score for a dog weighing 34 lbs?

During the 1840s, the advantage that canals had over railroads was that shipping by canal was  

The topic of the Lincoln-Douglas debates was

The American System helped bring the nation together by 

Which idea is promoted by the concept of nullification?  

For which action is Nat Turner well known? 

What did the abolition movement promote? 

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

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