(5) They can charge more for the product or service. (6) This happens when demand is high, and the supply is low. (7) Afterall, if it’s something that consumers really want or need, they are willing to fork out the extra money to have it.

(8) Sometimes, consumers will even go ballistic trying to get their hands on the hottest item. (9) This is usually apparent during the holidays when more people are shopping for gifts. (10) If a child wants the latest video game, then mom and dad are willing to do anything they can to get their hands on one. (11) My mom and dad stood in line for 6 hours trying to buy me the latest cell phone. (12) That might mean paying a little more for the item. (13) On the flip side, if no one wants a certain product or service, then the seller must lower the price to sell it. (14) This is when the demand is low, and the supply is high.

Which sentence in the third paragraph (sentences 8-14) is extraneous and should be deleted?
Responses
A Sentence 8
B Sentence 12
C Sentence 13
D Sentence 11

D Sentence 11