What happened during the 1927 shanghai massacre?
a. chiang kai-shek and the nationalists turned against the communists and killed hundreds of them
b. hundreds of peasants were killed in shanghai during the period of warlord rule.
c. red guards killed hundreds of people who were believed to be pro-western.
d. the communists turned against the nationalists and killed hundreds of them.

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?

Refers to the biological heritage people use to identify themselves.

The graphic organizer includes facts about germany and japan. a student created this organizer for a document-based essay on the expansion of totalitarian states. which fact could be added to column a? results of german elections in the 1930s employment statistics in nazi germany germany’s invasions of poland and france a list of domestic laws passed in germany