Answer:
Social loafing
Explanation:
Social loafing: In psychology, the term social loafing refers to the phenomenon in which different people are liable to exert fewer efforts if they are doing a piece of work as compared to the work they will do when they are alone. In social loafing, the aim of people working in a group is a way of improving the accomplishment of various tasks by the talents and skills of the people being involved in the group.
In the question above, the given statement illustrates the principle of social loafing.
Answer:
social epidemiologist
Explanation:
Social epidemiologists generally use social concepts in order to explain patterns of health in the population.
Garrod hypothesized that individuals who could not metabolize protein could not produce the enzyme in their bodies. He was the first to identify the condition as a genetic disorder. Others thought it was caused by a bacterial infection. He came to this conclusion by noticing that the disease was more common in families where marriage between relatives was common.
No we ban them for protection purposes so that ordinary scientists and citizens cant get their hands on them and use them against our own populous