Who has the primary responsibility for ensuring the ethical treatment of participants in the ...

Who has the primary responsibility for ensuring the ethical treatment of participants in the experimental setting?
 
  a. the American Psychological Association
  b. the researcher
  c. the Human Subjects' Committee
  d. the Institutional Review Board

Question 2

The core of ethical principles in research is that:
 
  a. a scientist is autonomous and can make value judgments without interference from outside sources.
  b. the participant's rights are always more important than the scientist's right to know.
  c. participants should not be harmed.
  d. the scientist's right to know are always more important than the participant's rights.