Answer:
<h3><em>Food processing</em></h3><h3><em>Biotechnology</em></h3><h3><em>Pest control</em></h3><h3><em>Medicines</em></h3>
Ok so theirs this thing called asking your teacher for help especially when it’s such an easy question
Carbon, oxygen, & hydrogen may all be elements found in ethanol, but when separated, they have completely different chemical compounds. They are pure elements where as ethanol is a mixture.
B. Population is the answer