How did the leaders of the Age of Enlightenment think about the relationship between peace and justice and the monarchy? A. Peace and justice occur only when a king or queen rule according to the social contract.
B. Peace and justice are only possible in a world ruled by strong figures of authority.
C. Peace and justice are the sole responsibility of the king or queen to maintain.
D. Peace and justice are not possible in a nation ruled by a monarch.

Afull irb committee meeting is convened and one agenda item is a new research proposal to evaluate how mothers interact with their learning-disabled child. the inclusion criteria require the children to be a minimum of five years of age. the protocol requires the mother of the child to look at the child without any expression and not to talk to the child for three minutes. the committee determined that the mother's required task may upset the child. the irb approved the study with appropriate language in the parental permission form regarding the possibility that children might become upset. after the start of the study, the principal investigator reports to the irb that, as expected, one of the children became upset. the incident was handled according to the protocol and the child is fine. what should the irb do with regard to this report?

According to the aztec history, how did the aztecs know where to build their new city of tenochtitlan? why was this a good location?

Using mr smith and his id, identify two potential internal validity threats that might affect the a—b design. tell me how that threat might impact conclusions in the a—b design. note #1: you cannot use maturation (since i already did that one for note #2: there are some mr smith id threats that won’t have much impact in a single case design.