Answer:
A.) With the meetings of the Florentine Camerata
From first to last: First Barbary war, embargo act, non intercourse act, battle of Tippecanoe, declaration of war 1812, USS Chesapeake incident, battle of put-in-bay, battle of lake champlain, treaty of ghent, battle of new orleans.
President Andrew Johnson was the first president to be impeached.
I'm pretty sure the answer is B if not the try D
In the Old Testament there was merchants