Which of the following is not a good idea for developing arguments for your persuasive speech?

(1 point)
Responses

List pros and cons in separate columns in your notes.
List pros and cons in separate columns in your notes.

Refer to authorities who agree with you.
Refer to authorities who agree with you.

Use polite and reasonable language.
Use polite and reasonable language.

Never admit that an opposing point of view has merit.

Never admit that an opposing point of view has merit.