Roman citizens were divided up into two distinct classes: the plebeians and the patricians. The patricians were the wealthy upper class people. Everyone else was considered a plebeian. The patricians were the ruling class of the early Roman Empire.
Because it protects the second amendment, and clarifies that guns can be used only for lawful purposes (like hunting, or self defense in home)
The president : Donald Trump
"The Constitution provides that the president "shall have Power, by and with the Advice and Consent of the Senate, to make Treaties, provided two-thirds of the Senators present concur" (Article II, section 2)."
https://www.senate.gov/artandhistory/history/common/briefing/Treaties.htm
Hope this helps
D) The Pullman Company lost more money fighting the strike than if they have paid out by giving in to workers.
A couple of weeks before the Battle of New Orleans, the U.S. and British governments had negotiated and signed a peace treaty that put an effective end to the war between the two countries. Given that news from Europe took about a month to reach the U.S., both the U.S. soldiers led by General Andrew Jackson and the Red Coats led by General Sir Edward Pakenham was a pointless confrontation. A few weeks after the resounding U.S. victory (only 13 men were killed on the U.S. side and 285 on the British side), Jackson and his men got news of the peace treaty signed before their feat of arms.