There are three things you need to know about this course. First, this is a teacher-assisted, self-study course. That means you will study on your own, but when you have questions or need help, you can contact your teacher. Second, you will need to score at least 80% to pass to the next lesson. If you score less than 80%, don’t worry, you can take the quiz again. Third, your teacher will grade your responses, and send you feedback on how you can improve.