it is d i just did my research of it so yeah plz mark me Brainlist plz
Correct answer choice is :
C) Fats
Explanation:
Fat is a primary part of our diet and is necessary for good health. There are several kinds of fats, with some fats being better than others. To help make sure you stay healthy, it is essential to eat unsaturated fats in small quantities as part of a steady diet.
It sounds like a cardiac sonographer , because they specialize in echocardiography which is a sonogram (ultra sound) of the heart and blood vessels