Why was the Democratic Republic of the Congo renamed “Zaire"? A.
A name change was required after independence from Belgium.
B.
The population voted on the name change.
C.
The leader wanted to eliminate all European names in the nation.
D.
The leader renamed the country after the dominant ethnic tribe.

Which of the following is an advantage of using nuclear power plants to produce electricity?

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.

What was the purpose of the federalist papers? a. to revise the articles of confederationb. to oppose ratification of the constitution c. to encourage support for the ratification of the constitutiond. to invite people to the constitutional convention