i like the pumpkin pie that my mom baked for me for desert
It's avail, avail means make use of
its is correct this is correct beacuse hen you think about the question the answer will be the answer you got.
A baking soda, which is used to help baked goods rise during baking is an example of a direct additive. One of the four major purposes of direct additives is to aid in the processing and preparation of food, where baking soda belongs. These leavening is used to preserve the desirable condition of foods.