"which of the following statements about prison research is true?
a) the regulations prohibit compensating prisoners.
b) it is permissible for risks to be higher than those that would be accepted by non-prisoners.
c) participation in research can be considered during parole hearings.
d) researchers may study the effects of privilege upgrades awarded by the prison."

Researchers may study the effects of privilege upgrades awarded by the prison.

Explanation:

The researchers can conduct the research with prisoners in a certain rule circle and this research is governed by the federal regulations that classify inmates as susceptible populations because their capacity to make an informed and self-decision to become a part in research is negotiated.

Some forms of research with prisoners are allowed, but often require recheck and approval from multiple agencies. The IRB should be contacted during the design of any research norms expected to associated inmates.

c: in the east might be the correct answer

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