Why do the individual voters have more power in a democracy than they do in an autocracy? a. one ruler knows what is best for the country. b. all the power stays with the local governments closest to the people. c. the people chose the leaders that will make laws and govern the country. d. voters make wise decisions based only on facts not opinions

As our current atmosphere formed, the concentrations of various atmospheric gases fluctuated. match each gas with the explanation that best describes how its proportion changed during the evolution of the atmosphere.

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.

When zhang qin went to explore west, he brought back stories of