Three-month-old Georgia shakes her rattle because she loves to hear it, but when the rattle slips under the covers, it’s "out of sight, out of mind." According to Piaget, Georgia is in the stage of cognitive development.

Explain how the ideas of karl marx came to influence american workers in the late 1800s

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.

Sociology is best described as the systematic study of