How did the invention of the cotton gin impact the American economy?

Donald trump will plan to use his emergency powers to build the wall between the us and mexico, instead of shutting down the government again?

What do you think should be the most important factor in president considered when picking a supreme court justice

Who was the first french explorer in america ? a. jacques cartier b. giovanni da verrazano c. samuel de champlain d. pere jacques marquette e. louis jolliet