Although interesting and dramatic, _________fonts should be used sparingly because they are hard to read

"College students need to develop effective time-management skills. Because you are a college

student, you need to develop effective time-management skills." This quote is an example of a(n) ___________. Fill in the blanks with correct word

To eliminate unwanted influences, which of the following do researchers use?

a) Independent variables b) Dependent variables c) Control variables d) Predictor variables