Answer:
D. by adding "Specifically" to the beginning of the sentence
Explanation:
Sentence 2 states: They are suffering various effects of sleep deprivation.
Sentence 3 elaborates on specific effects of sleep deprivation that the teens are suffering from.
Susan invites Hamadi to go out Christmas caroling with her, her friends, and her family. While caroling, her friend Tracy breaks down in tears over the loss of a boy she has a crush on. Hamadi turns out to be an unexpected source of comfort and wisdom
Joe Redington Sr invented modern long-distance dog Racing, turned into the Alaska State deport.
He bring back to prominece the sport by organizing the long-distance race, looking to save the sled dog culture and Alaska Huskies, wich were being extint in the región, he used to say ¨Dogs will always keep you warm and take you there¨, ¨If he didn´t see a dog in home entrances, he didn´t had a Good feeling¨ also he did want to preserve the historical Iditarod Trail between Seward and Nome.
Since the 70´s the competition has grown even with financial issues, but it became a very well renowed sport that later the competitors where sponsored as any other sport.
A would be the most likely answer to this question.
Hope this helps!
The answer to the question is c)
