What is the difference between clastic, organic and chemical sedimentary rocks

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 buddha’s teachings were influenced by other religions. select the best answer from the choices provided t f

Is when a person has given their consent based on understanding the actions and facts of a study?