Final answer:
Option A would be the best hook for the persuasive essay.
Step-by-step explanation:
The best hook for a persuasive essay with the thesis 'We must immediately begin a worldwide education campaign focused on family planning to help reduce the world population' would be option A. The hook in option A effectively introduces the issue of overpopulation and its negative consequences, providing evidence of the impact on hunger, pollution, and destruction of nature. It also hints at the urgency and the need for solutions, which aligns with the thesis statement.
Learn more about Writing hooks in persuasive essays