Answer:
a system or organization in which people or groups are ranked one above the other according to status or authority.
Explanation:
Answer:
Socially or economically disadvantaged subjects should be excluded from research protocols that are not designed specifically for them, Option A.
Explanation:
A 'vulnerable population' is a group of individuals who need greater protection than the normal individuals in case they participate in a research, because a research may require include some risks. This type of population includes pregnant women, neonates, children, economically pr socially disadvantaged. Even who are terminally ill are included in such type of population.
They should not be included in research that are not meant specifically for them. They should not included by paying them a nominal amount or for phase 1 as stated in other options.
It means being ruled by the elete
18 percent of people in Switzerland are French.
Answer: Moving forward, if the aggregate-goal score after two legs is tied, there will be two 15-minute periods of extra time. And if no further goals are scored during extra time, a penalty-kick shootout will take place to determine which team advances
Explanation: hope this helps :D
