Which of the Following Is a Characteristic of Pesticides on Foods

Which of the following is a characteristic of pesticides on foods?

A) Pesticide residues on organic foods are similar to those on conventionally grown foods
B) Pesticides are easier to remove from organic foods because of their greater water solubility
C) Pesticide residues are substantially reduced by the use of unprocessed animal manures used to grow leafy vegetables
D) Pesticide residues on the most contaminated produce in the U.S.food supply are thought to pose only negligible risks