Which of the following is true of the clergy? They combined Greek philosophy & Christian teachings.
They were people given priestly authority by the Church.
They owned nothing and lived by begging.
They followed the rules if their order.

Francine, a college freshman, has agreed to participate in a psychology research study. before she begins her participation, she reads a statement written by the researcher explaining the purpose of the research and the potential risks of participation. it also explains that francine is free to withdraw from the research at any time. in providing francine with this statement, the researcher has followed the ethical guidelines of for participants.