9. read the advertisement. for vim and vigor, drink vitasip! this amazing new sports drink will make you feel energetic, clear-headed, and ready to face the world. vitasip is chock full of the vitamins and minerals your body needs for optimum health. what’s more, vitasip tastes good. so sip your way to better health. drink vitasip—it’s sip-ly delicious! which revision would make the advertisement more persuasive? a. inserting a run-on sentence b. citing expert opinion c. using extraneous information d. introducing an additional slogan

B. citing expert opinion

Explanation:

The opinion of an expert can be very persuasive when put into advertising for a product. This is because the opinion of someone who understands the subject passes credibility on the efficiency and quality of the product and this can boost sales.

"Inserting an execution sentence" and "introducing an additional slogan" would not be important to persuade consumers and "using extraneous information" makes no sense apart from scaring potential buyers.

if you don't mind posting the paragraph so i could read it that would a lot. (;