How does the author of each text create humor in comic strips and political cartoons?

One of the best ways to increase tolerance when communicating with those from other cultures is to practice empathy, which refers to

Which statement best describes the type of appeal used in this public service advertisement? an emotional appeal is made by presenting a wide range of jobs for women. an emotional appeal is made by emphasizing the need for a peaceful approach. an ethical appeal is made by providing pictures of a variety of role models. a logical appeal is made by including words that explain the meaning of the poster.

What is mainly the significance of the phrase nullius in verba in relation to enlightenment ideals?