As you work your way through the curriculum you may have questions that are not covered in the lesson. Anytime this happens, you can submit your question(s) in the Forum under the appropriate lesson and we will help you find the answer.
In order to view the forums and submit questions, you will need to be logged in to your student profile. If you are a not a registered student, please
click here to sign up for free.
To post a question, please select the appropriate forum to the right. A Topic Expert will review your question, and you will receive an email notification once the answer is posted. Due to volume, not all questions will be answered.