Answer:
b, c, d
Explanation:
it makes it smell better, adds flavor to it and keeps it fresh for a longer time.
It hardens the arteries from blood flow. So you heart wont get enough oxygen for you to live<span />
A doctor that studies cardiology knows a lot of the hearts aorta, atria, valves, and ventricles.
let me know if you have any other questions
:)
