In the current public health model, trying to reduce the impact of disease or injury that has already occurred is an example of prevention. a. Primary
b. None of the above
c. Secondary
d. Tertiary

answer; ///i believe the correct answer is (aids) acquired immune deficiency syndrome;

it also supports my hypothesis. if you rest first you can squeeze the clothespin more times. from the data i collected the average of the eight people concluded exercise makes your muscles more fatigued and less able to squeeze the clothespin compared to resting before squeezing.

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%