Which of the Following Best Explains Why Peanut Butter Can

Which of the following best explains why peanut butter can remove grease from soiled clothing?

A) Peanut butter and grease are both organic.
B) Peanut butter and grease are both polar.
C) Peanut butter and grease are both nonpolar.
D) Peanut butter is polar and grease is nonpolar.
E) Peanut butter is nonpolar and grease is polar.