(PLS HELP ASAP)Which of the following describes a political lobby? A. the waiting area outside the voting chamber at the U. S. Capitol
B. a committee of educators responsible for making recommendations to improve the political system
C. a group engaged in trying to influence legislators or other public officials in favor of a specific cause
D. a group that formulates political and policy agendas selects candidates and conducts election campaigns

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.