When Buying Fruits and Vegetables for a Single Person, What

When buying fruits and vegetables for a single person, what would be the best option for an older adult to reduce waste? ​

A) ​B uy fruits and vegetables in bulk to store for later.
B) ​B uy fruits and vegetables at various stages of ripeness.
C) ​A sk the grocer to break open a package of frozen fruit or vegetables to make it smaller.
D) ​B uy a large can of fruit or vegetable and store it in the refrigerator for frequent use.