Gradually increasing the demands on your body as you advance in your fitness program is known as

Which example is a indication of stress a. becoming more alert b. narrowing air passages c. slowing down if the heartbeat d. decreasing blood sugar with adrenaline

Which of the following methods had the highest risk of transmitting hiv? a) oral sex b) sharing needles c) sweat d) preseminal fluid

What is not a proof of identity when applying for a driver's license? a) birth certificate with no seal b) certificate of us citizenship c) valid us passport d) us military photo id card