Answer:
1) Don’t join the team unless you are willing to work hard, run hard, and play hard.
4) I won’t go home until I’ve finished all my work.
5) Julio finished the box of crackers; therefore, there was nothing left for his brother.
6) No one is at the midwinter dance because everyone went to a concert.
Therefore implies that something is occurring as a result of something else. As a result, therefore best implies a cause and effect structure.
Dee wants<span> the old </span>quilts<span> for several reasons but mainly because she </span>wants<span> to display them as part of her "heritage" in her home in the city. She </span>does<span> not believe that they are appreciated in the country with </span>Maggie<span> and Mama because they actually use the </span><span>quilts</span>
Both A and C are true but if you are to only chose one i would say A.