Social Studies, 19.08.2019 14:30 davidoj13
The three major rivers of india in ancient and medieval times were the indus , ganges and ?
Answers: 1
Social Studies, 21.06.2019 14:20
Which of the following statements about working conditions in the 1920s is not accurate? a. "in general, wages fell during the 1920s." b. assembly lines were designed to speed up production and reduce the need for skilled labor. c. many skilled craftsmen lost jobs during the 1920s. d. some employers added benefits such as paid vacation and pensions.
Answers: 2
Social Studies, 22.06.2019 05:00
What was the social class pyramid during the civil war?
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Social Studies, 22.06.2019 11:00
Which steps are important when designing and conducting a scientific experiment? hide the results from fellow scientists. identify the independent variable. eliminate all dependent variables. address any confounding variables. form a non-falsifiable hypothesis.
Answers: 1
Social Studies, 22.06.2019 21:30
Pj conducts an experimental study on the effects of soft music during high stakes science testing. he randomly assigns students at the school. in one condition he does not provide music for testing while in the other group he does provide the music. he administers a pretest at the beginning of the year and a posttest at the end of the year. pjâs design is best described as a: a.static group comparisonb. pretest-posttest control group designc.control-group-time-series designd. nonrandomized control-group pretest-posttest design
Answers: 2
The three major rivers of india in ancient and medieval times were the indus , ganges and ?...
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