Interactions
Interaction refers to the two-way communication that occurs between you and the computer program. Interactions are activities that require you to answer questions, make selections, or choose from a list of options.
The activity symbol
appears on the page when you are expected to do something. Instructions on the page explain what you should do to perform the activity.
A keyboard shortcut for the Submit button is provided for persons who are not using a mouse. To submit your answer, press and hold the Alt key, then press the S key.
In most cases, you will receive feedback regarding your selection after you click on the Submit button.