In addition to the general provisions of the Common Rule (the federal regulations for protecting research subjects), the following regulations also govern research in the public schools: FERPA and Subpart D of the federal regulations FERPA, PPRA, and Subpart D of the federal regulations FERPA, PPRA, and No Child Left Behind Act PPRA and Subpart D of the federal regulations

The correct answer is FERPA, PPRA, and Subpart D of the federal regulations

Explanation:  The subjects that will be heard or observed in the course of the investigation constitute the population and are the choice of the researcher, however it should not be random. It is necessary to define criteria for the calculation of the sample.

They need specific laws to protect their identities so that research is safe and they feel comfortable participating.

answer; reincarnation of an eternal soul;

answer; which categories of people are most at risk of becoming a criminals;