Because some are special for example the metamorphic rocks have crystals in it
Answer:
This comment is for the user questioning.
Explanation:
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.
Answer:
destroy
Explanation:
put an end to the existence of (something) by damaging or attacking it.