How can the use of natural resources hurt the environment?

What restrictions do you think should be placed on studies with animal participants? explain

What best describes how producers benefit from specialization

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.