5 2. EVALUATING Make a list
of three primary sources that
you could use to learn more
about the history of your
state.

What group of people would have been most likely to become populists?

Why does the united states constitution require that a national census be taken every ten years?

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.