The salesperson in medication ads dresses to look like a doctor because of:

Question

1. she has tested the product directly 2. the product was developed by physicians 3. FCC regulations demand this 4. the salesperson’s credibility is enhanced.

Answer 1

I think it's. C

Answer 2

I disagree.

Answer 3

Just dressing like a doctor is demanded by FCC? Or are you more likely to believe someone because that person looks like a doctor?