Does someone have a Physical activity log that is already filled out

Which of these is likely to be the best source of valid health information?

Amino acids are important to the body because they build carbohydrates proteins complex carbohydrates simple sugars fats

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.