Taxes are involuntary fees levied on individuals or corporations and enforced by a government entity—whether local, regional or national—in order to finance government activities. The federal taxes you pay are used by the government to invest in technology and education, and to provide goods and services for the benefit of the American people.
The answers would be good and benefit because antonym means opposite, so what's the opposite of harm, well its good of course.
the answer is B. when the story is at its most intense point