First we have to understand that a courtier is the King’s or Queen’s daily attendant or visitor. These people are trusted to do their jobs properly. The traits are they need according to the writings of Castiglione are as follow:
decorum, or appropriate protocol behavior.
extreme discretion
trustworthiness and gracefulness
B. Richard Nixon since he was the president during the water gate scandal
Yes i would agree with monroe doctrine with his statement in 1823
Red River War, Battle of the Little Big Horn
Chairman Mao had to overcome the Ruler before that. He also had to destroy everything that would be "four olds" meaning he had to destroy old ideas, old culture, old thoughts.
Hope this helps. Remember you can always award brainliest and get 25% of the points :)