It is true that John is using extinction to change Edgar's behavior.
He is making his behavior of constantly telling jokes 'extinct' by letting his colleagues know that they shouldn't encourage him to continue behaving the way he is behaving. Thus, eventually, given that he is no longer 'rewarded' with his colleagues' laughter, he will completely change his behavior and stop joking around when it's not appropriate.
Answer:
He advocated for the political equality of "common" men to vote and hold office. He also advocated for equality of opportunity for the "common man" so they could thrive
Explanation:
Andrew Jackson was known to be the seventh president of the United States and served from 1829 to 1837.
He was best known for his support for individual liberty. Especially for the people regarded as common men, such as the farmers, mechanics and the likes.
In this case, in his speech highlighted above , he was trying to speak on behave of the people that were regarded or referred to as the "common men". That is, people of low-class or rank. So that, these people will also have equal opportunity to political posts and be able to be successful just like the people regarded as high class or rank.
To coordinate involuntary rapid fine-motor movements
A long period of military dictatorship?