Risk of harm in social and behavioral sciences generally fall in three categories which are

The risks of harm in behavioral or social research are psychological, economic, social and legal in nature. In rare cases there may be a risk of physical harm - a study of victims of physical abuse may be subject to retaliatory violence.

Answer: The correct answer is : The three categories are : 1. Invasion of privacy 2. Breach of confidentiality 3. Study procedures

Explanation: Two factors that should be considered when assessing risk are: the probability and magnitude of harm and the context of the population. Questionnaires, interviews and surveys are low risk methodologies and behavioral social sciences.