Social Studies, 15.02.2020 03:22 jennifercastillo1233
Trinity and her colleagues conduct an experiment on two groups of people to establish a relationship between caffeine intake and sleep. The participants in the first group consume five cups of coffee per day for a month, whereas the participants in the second group limit their coffee intake to two cups per day for a month. After a month, the participants in the first group report increased sleeplessness. In the context of social psychology, the dependent variable in this experiment is
Answers: 3
Social Studies, 20.06.2019 18:04, karenjunior
Mesopotamians used the plow to make their farmland more productive. which of the following was necessary for the use of the plow? a. the domestication of oxen b. the creation of government c. the invention of writing d. the establishment of cities
Answers: 1
Social Studies, 23.06.2019 06:00, powellkhalil58
Which of these persons was a co-founder of twitter? eric schmidt jack dorsey tim cook paul alle
Answers: 1
Trinity and her colleagues conduct an experiment on two groups of people to establish a relationship...
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