_____ is the unfair or inappropriate treatment of people based on their group membership

If a speaker delivers an in-depth research presentation, it is called an __________ speech.

a. extemporaneous b. explicit c. explanatory d. expository

If a group member realizes that a suggested solution is faulty but chooses not to mention it to the rest of the group, then he or she is most likely violating the ethical standard that deals with

A. sharing ideas. B. treating each other with respect. C. demonstrating commitment. D. using one's best critical thinking skills. E. none of the answers is correct.