Social Studies, 31.01.2020 19:53 leo4687
Who controlled the presidency for the longest unbroken period
Answers: 2
Social Studies, 22.06.2019 14:30
Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.
Answers: 3
Social Studies, 22.06.2019 18:00
In the construction of a new housing development which factor of production can be categorized as land?
Answers: 1
Social Studies, 23.06.2019 09:10
Which of the following bestillustrates a negative reinforcer? a. copland gives up candy to stave off chronic acid indigestion. b. nancy learns that she prefers chocolate over vanilla. c. carmine changes his major to english lit after failing a math exam. d. on a hot day, lindberg always drinks lemonade.
Answers: 2
Social Studies, 23.06.2019 11:00
What is political freedom? how is it different from economic freedom?
Answers: 1
Who controlled the presidency for the longest unbroken period...
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