Answer:
C. Farmers grow the food, and distributors deliver the food where it is needed.
Explanation:
C. Farmers grow the food, and distributors deliver the food where it is needed. This sentence is a compound sentence.
The answer will probably be 6(3x+7y-39)
I believe the answer is C because if you looking for dog pictures and end up looking at cat pictures you went off topic, since you went to look at dog pictures. Its the same when you go looking for research on a topic.