Roberto was attacked while he was walking in the park. the police who are investigating the crime ask roberto to describe his attacker in as much detail as possible. the police are basically using select one: a. transfer-appropriate encoding to recover information from roberto's memory b. a recall task to recover information from roberto's memory c. a misinformation task to recover information from roberto's memory d. a recognition task to recover information from roberto's memory

Aresearcher conducts a focus group to learn about attitudes towards hygiene and disease prevention. two weeks after the focus group, the researcher learns one of the subjects had a heart attack at home and was hospitalized, but made a full recovery. based on dhs regulations, the researcher report this event to the irb? no, this does not need to be reported since the subject had the heart attack when they were home, not at the focus group. no, this does not need to be reported since it is unrelated to participation in the study. no, this does not need to be reported because two weeks have passed. no, this does not need to be reported since the subject recovered.

The biggest component / ingredient of summer time smog is

Why is it necessary to obey social norms? write briefly.