The traditional political system of micronesia of matrilineal clans headed by chiefs and dispersed across many islands, which allows them to readily recover from disastrous situations, is known as:

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.

Restricting immigrants from entering a country may be based on what belief?  

What were two likely reasons that clan chiefs opposed buddhism when it was introduced in japan?