A sociogram can be a useful tool to ascertain: Question 8 options: a. friendship choices within a group b. the presence or absence of cliques in a group c. social isolation of individual group members d. all of the above e. a and b

Alimitation on the president’s power to appoint ambassadors is that

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 following force measurements were taken during actual testing of the lever pictured. what is the ama of this lever?