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Social Studies, 07.05.2021 21:10 cutybrain6054
I need help with this question
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Social Studies, 22.06.2019 10:30, shaymabejja1965
According to the federal regulations, which of the following studies meets the definition of research with human subjects? a study of twenty 4th grade classrooms in which researchers ask the schools to systematically vary the time of day reading is taught, and collect weekly assessments of reading comprehension for each child over a three-month period. the collection of data, by a playground designer hired by the superintendent of schools, about the physical dimensions of school playgrounds, presence of fencing, and the kinds of equipment currently provided. a feasibility study for implementing a year-round school program, focusing on economic issues such a facilities utilization and transportation costs. an analysis of aggregate data comparing statewide high school graduation rates provided by the state department of public instruction, using county tax information.
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Social Studies, 22.06.2019 14:00, afropenguin7371
 following the agreement that was reached in the treaty of indian springs in 1825, chief william mcintosh lost his life. why did this happen
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Social Studies, 22.06.2019 17:30, heyperdomo4369
The american public was excited by the invention of the railroad system. true false
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Social Studies, 23.06.2019 12:00, terrickaimani
Regarding interpersonal attraction, which of the following statements is false? most people find it easier to initiate an interaction with another person rather than reciprocate to someone else’s overtures. proximity promotes attraction by increasing the frequency of contact between people. reciprocity may be the most important factor influencing the development of friendships. in choosing a mate we tend to marry someone who is like us in almost every way, a pattern called homogamy.
Answers: 2
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