What social issue was raised by the philanthropic activities?

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.

The physical feature that makes up part of the border between canada and the united states is the

Astudent answers 86 problems on a test correctly and receives a grade of 98% how many problems were worth the same number of points