I opted for pronouns that I think fit best.
The correct choice is B. The others make no sense.
All except 13
Sentences 3, 4, and 5 are loaded with emotionally charged words. They convey to the reader that neglecting to support the corporation labels them as "lazy and ignorant", "terrible", and "uncaring and indifferent". Each of these terms are characteristics no reader would likely want to bear. Additionally, they suggest individuals would bear responsibility for the demise of the ozone layer and the loss of "precious" life on Earth.
