Answer:
Retrospective cohort study
Explanation:
A cohort study is the study where people are grouped according to the factors they have been exposed to. The cohort is the group.
A retrospective cohort study is the study where the cohort who has been exposed to certain factors is compared with another cohort who has not been exposed to the factors that the first cohort has been exposed. This study is a long term study.
Here, the people's health of those that have been exposed to benzene will be compared to the the people who have been working there after 1970.
Hence, here a retrospective cohort study will be done.
Answer:
It's most likely oligarchic all the other ones are a smaller group or single person.
Explanation:
The correct answer is: "Unexpected, related or possible related to the research, suggests the research puts subjects or others at greater risk"
The OHRP defines an unticipated problem in the scenario of a research involving human participants. Defining the problem as unanticipated means that it was not foreseen at all when detailing the possible risks for the parcipants of the study on when those were asked to sign a consent form. It is also unanticipated in the sense that the problem which have aroused does not match in terms of likelihood with the characteristics of the specific individual suffering it.
Such term does not refer to some inconvenience with minimum consequences, but it suggest that the problem occurring affects the research subjects or others and places them at a greater risk of harm - physical, psychological, economic ,etc.- than was anticipated before the research.
Answer:
As Calvin's beliefs spread and gained strength, his impact upon the city of Geneva grew ever stronger. Other leaders and people who followed of the Protestant Reformation came to Geneva for protection from persecution
Explanation:
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