Using a celebrity to endorse products will help the sales and make people want to buy it since they see a popular and almost likely successful person promoting it. Some people will just buy it since a celebrity bought it or because they’ve seen the celebrity use it and wants to try it. hope this helps :D
I don't have a specific answer to this question but i know its a whole lot.
i hope this will help.
Answer:
First you must add what you research paper would be about. You should add facts when you construct your paragraphs, or they wont be interesting.