D. The percentage of muscle and body fat is often defined as the mass of the body which is why this is taken into account when measuring the BMI for children and teens. It might not use all of the fat, but some parts of it is needed to measure the mass effectively.
True...........................................................
False when making a decision you should always be concerned about the outcome of yourself and the people around you.
The use of hot water and soap does not belong to this protocols.
Pretty sure it's C. tighten and contract
