One advantage of interviewing people to gather supporting material is that people are often willing to

A presentation aid is any object that reinforces your point verbally so that your audience can understand it

Indicate whether the statement is true or false

After Martha’s speech about the harmful effects of not recycling, you noticed that she discarded her empty water bottle in the nearest trashcan. Which ethical principle has Martha violated?

a. fairness b. integrity c. honesty d. respect