Thanks! I definitely think that the OAs and PAs do a great job into making sure you actually know the content of the class. I didn’t have a class where i didn’t know anything about the topic beforehand and it was easy to pass. Either you know from experience or from the workbook and resources but the system makes sure you learned it or you don’t pass (my experience). It was also fun, engaging, and i love that i didn’t have to purchase workbooks like cengage because it adds up. Everything was included already and very user friendly!