THE ANSWER IS B I HOPE IT IS CORRECT
<span>B. (12) It was started in 2009 by actor Matt Damon and Gary White, the co-founder of Water partners.
The word "partners" in this sentence should be capitalized. Because it is representing the full name of the company "Water Partners", partners should be capitalized. </span>
Answer: the answer is D. Alternate short sentences with longer sentences.
Explanation: