Frieda is giving a speech to her son's 5th grade class about what it's like to be a doctor. She wears her lab coat, stethoscope, and scrubs like she does when she goes to work. This is an example of using as a visual aid.

Personal appearance

Explanation:

Personal appearance can be used for communication and presentation skills. It is simply the ways a speaker or an individual appears to the audience. It can be used as a visual aid to express a speaker's idea. One's clothing can be used to communicate ideas to an audience

Frieda explained to her son what it looks like to be a doctor, by wearing the clothing of a doctor. This leaves a visual imprint of the idea of a doctor on the mind of the child. The next time the child sees someone wearing that clothing, he will mostly assume the person is doctor.

unless they converted, many non-christians (mainly jews and muslims) were persecuted

u.s. presidents buried at arlington national cemetery include john f. kennedy and william howard taft. the kennedy gravesite is the final resting place not only of the former president, but also his wife jackie kennedy, his two brothers robert and edward kennedy, as well as a memorial to his brother joe jr.good luck

explanation: