Answer:
Where's the excerpt? did you forget to add the picture?
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
Answer:
Crestfallen means disappointed
Explanation:
She is disappointed in herself because she didn't do well at her recital.