Answer:
According to the federal regulations, research is eligible for exemption, if: All the subjects are adults and the risk is minimal. ... Any level of risk, but all the subjects are adults. No more than minimal risk and the research activities fall within regulatory categories identified as eligible.
Hope this helps!!
Francisco Pradilla y Ortiz
The paleolithic periodddddd
Answer:
Random:
"Its helps me feel positive emotions and gives me a mood boost"
Scientifically:
a smile spurs a chemical reaction in the brain, releasing certain hormones including dopamine and serotonin
Explanation:
i dont know if this is an scientifically question or just random question but i gave you both.