Aperson who lives in a city at sea level and vacations in the rocky mountains would experience an increase in *

Containing a negative consequence for the stability of the social system

According to the article, when our sleep/wake cycle breaks down, we are at an increased risk for all but which select one: a. respiratory illnesses b. dementia c. diabetes d. heart disease

What are your thoughts on nonhuman trials? do you feel that testing should be done on animals? what are the advantages and disadvantages with nonhuman trails?