At the end of each module lesson, you must complete a quiz. After passing the quiz, check the box to confirm your completion, and the module will be marked as complete.
This action will unlock the next module (Modules 2 and 3, respectively).
Please note, you cannot access the lessons in Modules 2 or 3 until you pass the quiz and confirm its completion.
If you check the box without passing the quiz, you will not be able to move to the next lesson.
