What Is Risk/benefit Ratio

Multiple Choice

What is risk/benefit ratio?

A) The ratio between the risks that the researcher may face and the benefits that may that may derive out of the study
B) The ratio between the potential risks to those participating in a study and the benefits that the study may have for advancing knowledge about humanity
C) The ratio between the risk and the benefits for the humans participating in the study
D) The ratio between the risk the researcher may face in conducting the study and the benefits it will have for the participants