Answer:
D. All of the above
Explanation:
I just got done with a lesson on Vitamins and More things like that :D
*Shortness of breath
*Bad taste in mouth
*Yellow and Brown teeth stains
Expose your food to air – and in particular the oxygen in the air – and your shelf life will reduce. It's the oxygen in the air that allows bacteria and other bugs to grow and spoil the food. Or a process called oxidation can cause foods to go off – such as fats and oils becoming rancid.