Help - Interactions

This course has numerous exercises and interactive activities to enrich your learning experience and help you apply what you have learned to different situations.

Activity SymbolThe symbol to the left identifies an activity encouraging you to test your understanding of course material.

Within most topic areas, you answer a question by clicking on a radio button.

— This is a radio button. You click on a radio button to select the text located to the right of the button as your answer.

After selecting your answer, you click on the Submit button to let the computer know you are finished.

This is a Submit button:

In most cases (except the pretest and posttest), after submitting your answer, the page that appears next provides feedback informing you whether your answer was correct or incorrect.