Answer:
1) testimonial
Explanation:
you are convinced to use a product because it is a endorsed or confirmed by a well-known personality
Answer:
3) glittering generality
Explanation:
you give in because you are overwhelmet by vague,sweeping statements that usually come in slogans or simple catch phrase
Answer:
4) name calling
Explanation:
a device that persuades you to avail the product or service because of the negative image it creates against another product or service
answer:
powerful words
Explanation:
it uses either pleasant or hideous to either lure or drive people away from something like soft,silky,shiny hair.
I don't know the number 2
hope it helps