In one day, principal ms. radano explained the statewide curricular changes to a group of teachers, fielded an angry phone call from a parent about a teacher, and publicly recognized two teachers for their outstanding work directing the school play. which of the following best describes her roles on this particular day?
initiator, buffer, reward dispenser ( t/f)

Match the people with the descriptions.

Josh is teaching michael how to be an effective speaker. what two general hints for effective informative speaking should josh share?

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.