Astudy evaluating the effect of stress on the overall quality of life indicated that increased stress was instrumental in substantially lowering the overall quality of life. this is an example of the kind of correlation.

Negative

Explanation:

A negative kind of correlation shows an inverse relationship between two variables under study, in which the increase of one variable results in the decrease of the other, and vice versa. One variable increases, while the other decreases.  

The relationship between stress and overall quality of life is a negative kind of correlation, as the increase in stress reduces the overall quality of life.

diseases can be cured more rapidly as medical advancements spread from region to region. -apexxx

eating disorders is a fatal illnesses that cause severe disturbances to a person's eating behaviors. obsessions with food, body weight, and shape may also signal an eating disorder. common eating disorders include anorexia nervosa, bulimia nervosa, and binge-eating disorder.