Bro I swear nobody wants to help me with my most recent question which is literally just two easy questions that was posted a few minutes ago like I can literally post the most easiest question and nobody will answer it but I bet you 1000 bucks that y’all are gonna come crazy trying to answer this quick not to help me but just for the points smh.

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.