Answer:
D) The message must use lively words and phrases.
Explanation:
Persuasive messages are conveyed when an individuals attempts to influence or convinced another person or group to make certain particular action.
Persuasive message should be concise and brief and it should be appealing to the other side. In writing a persuasive messages, one must use lively words and strong phrases including action oriented verbs to invoke the sense of optimism and excitement.
Thus the correct option is (D).