The Louisiana Purchase doubled the size of the United States.
Answer:
Erasmus
Explanation:
Erasmus of Rotterdam or Erasmus as he is popularly known was one of the greatest scholars who published many Renaissance write-up and most notably, a Greek New Testament that would be read by many reformers who followed.
Answer:
Slaves had no freedom, no power to control their own lives, no ability to protect family members from harsh
Explanation:
Answer: order of test items
Explanation: An independent variable is a variable that is specifically manipulated by a researcher to investigate whether it consequently brings about change in another variable. The other variable, which is measured and predicted to be dependent upon the independent variable, is known as the dependent variable.
In the experiment above, the independent variable is the order or arrangement of the test items. The instructor gave two sets of order to two groups of students to study effect of the order on test scores. The effect on the test scores may be dependent on the order the tests were arranged.