Hello there, @FlorentinaAlexa ...
I'm not sure if you realized this or not, but you have posted your question in the global Canvas Community website. This site is a place where people from all over the world can come to ask question about Canvas, review Canvas written and video tutorials, submit requests for new features/enhancements to Canvas, participate in more focused discussion topics about certain products within the Canvas ecosystem, and much more. Your question about best courses to take isn't something we'd be able to really address here in the Community. However, I would suggest that you reach out to people at St. Mary's University. They may have academic advisors who could help you with your question(s). Or, you might be able to reach out to your instructor(s) who could at least direct you to the correct people to speak with at St. Mary's University.
I hope this will be of some help to you. Sing out if you have any questions...thanks!
