Which of the following is a strong predictor of tolerance for ethnic, racial, and religious minorities? O A Income
OB. Education
OC. Attitude
OD. All the above

Which of the following statements most accurately describes the requirement for the documentation of minors’ assent to participate in research? parents must approve written documentation.documentation is required unless waived by an irb.to protect minors documentation is always required.federal regulations do not require the documentation of minors’ assent.