Whenever you submit an incorrect response to a question, you will be given feedback geared toward that response. (Partial credit will be deducted from your score each time you answer incorrectly.)
Feedback will either be located under the question in red (as seen above) or in the Explanation tray at the bottom. To access feedback in the tray click on the green arrow when prompted (as seen below).
After reading the feedback, click Try Again at the bottom of the screen. This will bring you back to the question where you can attempt to answer again.
Each time you give a different incorrect response you will be given new feedback. To see feedback from a previous incorrect response click on the incorrect tab at the top of the screen.
To get more information on each type of question you may be required to answer, view the below help articles: