Which gloves are generally used to improve grip when handling slippery objects?

I believe the answer is Fabric gloves. They are made of cotton or fabric blends and are generally used to improve grip when handling slippery objects. They also help insulate hands from mild heat or cold. A glove is a covering for the hand with separates sections for the fingers and thumb, sometimes extending over the wrist and part of the arm. They may be leather gloves, fabric gloves depending on the material they are made from or the function they are used for.

The correct answer is C:

"the type of food given to the mice"