You are about to take a twenty-question test. Each question
is multiple-choice. After choosing one answer, select "NEXT" and you will proceed
to the next question in the test. At the end of the test, you will be given your
score. You will have the option to "VIEW RESULTS," which will give you
explanations of each of your correct and incorrect answers. You will also have
the option to take another version of this unit test. If you would like to skip this test and proceed directly to the next unit, please select “NEXT PAGE” at the upper right.
This test contains 20 questions.