Omega-3 fatty acids are important because they

a. increase the stomach's ability to digest foods.
b. the body absorb calcium.
c. make the bones less brittle.
d. reduce the amount of hardened material that forms on artery walls.

Fatty acids like omega 3 are vital for several bodily functions, however they are far better when involved with the cardiovascular system. Omega 3 can lower cholesterol levels and keep the hardening of artery walls to a minimum. The diseases are Artherosclerosis and Arteriosclerosis respectively.

Your answer should be D.

The answer is d- reduce the amount of hardened material that forms on artery walls...

You can literally find this on google of each science career and search up what type of training you need and how many years in school

The answers is gonna be 20