Based on sources 6 and 7, which of the following is true of the Northwest Ordinance? Select the two correct answers. Select one or more:
A. The Northwest Ordinance was passed under the Articles of Confederation.
B. The Northwest Ordinance reduced the land belonging to the United States.
C. The Northwest Ordinance provided ways for new states to be added to the United States.
D. The Northwest Ordinance was passed under the U. S. Constitution.
E. The Northwest Ordinance was passed during the American Revolution.

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.