Which assessment allows a trainer to understand a client's lean body and total fat mass?

What are possible signs and symptoms of drug addiction? check all that apply. declining physical appearance and health failing to meet family, school, or work obligations needing less and less of a drug to get the same effect using drugs when there is no health benefit failing in attempts to stop using a drug stealing to get drugs

Blood cells bring oxygen to cells and take carbon dioxide away. true or false

Which situational condition decreases the chances of crimes?