Which power of Congress comes from the Necessary and Proper Clause?

What event had weakened florida’s economy immediately before the start of the great depression? a) the freezing of orange trees b) the end of florida’s land boom c) the start of another world war d) the building of florida’s railroads

Which sentence best compares the employment opportunities between farms and cities in the late 1800s

What were abolitionist risking by speaking out and fighting for emancipation of slaves ?