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Social Studies, 21.06.2019 15:00
An education expert is researching teaching methods and wishes to interview teachers from a particular school district. she randomly selects ten schools from the district and interviews all of the teachers at the selected schools. which type of sample did she use in this study? a)systematic sample b)probability sample c)stratified sample d)cluster sample
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Social Studies, 23.06.2019 00:50
Aryans believed that the most important thing in life was warfare. if this statement is true, which of the following facts best supports it?
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Social Studies, 23.06.2019 02:30
Whose political philosophy is mostly clearly reflected in the declaration of independence
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Social Studies, 23.06.2019 09:30
Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.
Answers: 1
Define any two factor affecting the climate...
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