The Black Dots That Cover Strawberries Are Actually Fruits Formed

The black dots that cover strawberries are actually fruits formed from the separate carpels of a single flower. The fleshy and tasty portion of a strawberry derives from the receptacle of a flower with many separate carpels. Therefore, a strawberry is ________.

A) a simple fruit with many seeds
B) both a multiple fruit and an accessory fruit
C) both a simple fruit and an aggregate fruit
D) both an aggregate fruit and an accessory fruit