Which of the following is not a step people can take to reduce their risk of pesticide exposure?

A.
Wash all produce with a brush, or peel fruits and vegetables before eating them.
B.
Buy only organic produce.
C.
Buy organic varieties of foods that are at a high risk for pesticides and conventional varieties for those at a lower risk.
D.
Buy the cheapest fruits and vegetables available.

Please select the best answer from the choices provided.

D.

Buy the cheapest fruits and vegetables available.