A group of citizens concerned with the environment cost of modern agriculture decides to take a proactive step. Instead of legislation and bureaucracy aimed at farmers, they decide to focus on the consumer end of the problem with an educational curriculum aimed at high school students. Which should they include in the curriculum?

A. Increasing funding for the development of more effective pesticides.

B. Reimbursing farmers for using integrated pest management.

C. Rezoning land to move agriculture further from cities.

D. Changing the food buying habits and attitudes of the public