The best, and quickest way to receive assistance is in the Discussion Forum within your course. In the Discussion Forum, you have a global community of classmates that you can engage with, as well as support from the course staff who monitor the forum.
Be sure to take a look at the course's Discussion Forum to review questions, answers, and comments from fellow students and course staff, as well as ask questions of your own.
Please note: We are not able to provide direct contact information for professors, teaching assistants (TAs), or other course staff.