㏑What major event happened on September 11, 2001, in the United States a. The accident at Three Mile Island Nuclear Power Plant occurred.

b. Hurricane Andrew struck the United States.

c. Terrorists attacked the United States.

d. The Japanese attacked Pearl Harbor.⊇

List 3 ways people were targeted by the nazis.

Which groups of people most directly benefited from song innovations in the song dynasty‘s open border policy?

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.