Correct this,
1. are you understanding what i've been trying to tell you all this time?
2. hurry up! the parade has started in an hour and you are still getting ready!
3. your fancy dress costume looks fantastic! is this what you wear tonight
4. sarah hasn't been to carnival for she was a little girl
5. joshua never takes part in the town parade; he don't like wearing costumes
6.i am trying to call the festival organizers for the last three hours, but no one is answering the phone
7. john, which brother is a director, is having a theme party tonight
8.i am exciting about going to ustug for winter holidays
9. i am thinking that you should go to the party. it is going to be great
10. you always throw all your things everywhere! it's awful!

Which persuasive technique is used in this advertisement? are you sick and tired of that outdated cell phone of yours? does your signal cut out every time you make a call? are you paying too much for horrible cell phone service? well, those days are over! the new generation g550 digital cell phone is a gem in a sea of everyday rocks. it is the most revolutionary cell phone on today's market. the facts speak the truth. the generation g550 cell phone can be yours for a mere $99.95. this is today's hottest technology! do what the rest of the country is doing and buy one now before you miss out! you don't want to be the only one in your group without a phone like this, do you? a. celebrity endorsement b. scientific data c. emotional appeal d. bandwagon