The answer is a because i did this one and i got it right
If you are referring to like a crowd that means that they should understand where your coming from ya know.
Answer:Cholesterol is a waxy substance found in your blood. Your body needs cholesterol to build healthy cells, but high levels of cholesterol can increase your risk of heart disease. With high cholesterol, you can develop fatty deposits in your blood vessels.
Explanation:
By creating a permanent water supply
Hope this helped