Necesito hacer un meme (Es una tarea si) sobre la independencia de los paises latinoamericanos. Es de sociales

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.

Which of the following best summarizes the idea represented by this graph?

The structure of the federal bureaucracy is well-known as being large and complex. which of the following is not part of the federal bureaucracy?