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Social Studies, 14.01.2020 22:31 hello137348474747
What small town in arkansas started integrating before the school
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Social Studies, 22.06.2019 00:00
Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?
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Social Studies, 22.06.2019 09:30
Immigrants arriving in the united states during the late 1800s experienced many difficulties. which of the following was a problem which large numbers of immigrants faced?
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Social Studies, 22.06.2019 10:40
Awaiver of the requirement for documentation of informed consent may be granted when: the investigator has no convenient place to store signed consent forms separate from the research datathe only record linking the subject and the research is the consent document and the principal risk is a breach of confidentiality.potential subjects might find some of the research questions embarrassing, personal, or intrusivethe subjects are literate in their own language; however, they do not read, write, or speak english
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Social Studies, 22.06.2019 21:00
Is when a person has given their consent based on understanding the actions and facts of a study?
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