identify the protected populations, whose stu...
identify the protected populations, whose study often requires an extra level of approval. protected population(s) ethnic minorities + people with disabilities + minors + prisoners
Answer
# Brief Explanations:
Ethnic minorities, people with disabilities, minors, and prisoners are often considered vulnerable groups. Their study requires extra - level approval due to their potential susceptibility to harm or coercion in research.
# Answer:
Ethnic minorities, people with disabilities, minors, prisoners