Keep your visual aid out of sight except when you are using it

Which of the following is a characteristic of teacher incompetence?

A) they use poor grammar and have poor spelling B) they act superior, unpredictable, and moody C) they use unreasonable and arbitrary rules D) they are too easy, do not give enough content to satisfy student needs

During Tulu's speech on the need for stricter gun control, she gets the feeling that the audience is disagreeing with her message. What are three things she could do to remedy this issue?

What will be an ideal response?