Alternative places to take American Government, Calculus to be transferred into TESU?

[manmanthegr8]

I'm planning to take American Government because of the Civic & Global learning requirement for TESU. 
I need to prioritize ideally in the following order, Cal I & II, then American Gov, all from Straighterline. But they all expire this April 30th 2021.

I see a list here under the ACE courses, are there alternatives most people here use for those 3 subjects you'd recommend to take form with a later expiry date (most importantly)? Or one that is slightly less dependent on exams than SL? (ie. Sophia, SDC)

I took Comparative Politics on SDC in lieu of American Government.  The course is a bit difficult (I give it a 5 out of 10) but overall I learned a lot from the course.  SDC has lessons and quizzes after each section.  SDC also has Calc I but not Calc II.  So I would recommend doing SL for those.