Which answer choices represent effects of the pollution of the Chang Jiang? Select all that apply. A. Many Chinese cities have dangerous levels of air pollution
B. Many Chinese citizens lack access to safe drinking water
C. Smog is a large problem in China's rural communities.
D. Acid rain is damaging China's forests and structures.
E. Eating contaminated fish causes health problems.

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.

Alimitation on the president’s power to appoint ambassadors is that

Why do you think that wilson 14 point was not put into practice