Lactic acid a product of anaerobic exercise

That is false, lactic acid builds up from ANY EXERCISE as long as you are straining the muscles and making micro tears in them you may experience lactic acid build up. It is usually experienced in aerobic exercise or any exercise that requires you to expert a force like lifting weights

because health skills are tools and strategies and also practical skills are also something you need to learn (like tools and strategies) and put it in reality.

the answer is c. absolute strength measures the greatest force exerted in a single effort, while relative strength measures strength adjusted for body size.

i hope this