A police officer stops Mark to ask about an automobile accident he may have witnessed the previous day. Since he was in the area at the time of the accident, the officer asks how fast the cars were going when they "hit" each other. Given the research findings of Loftus and Palmer, how might the officer's wording effect Mark's recollection of the incident?

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.