Understanding Waitlists when Registering for Courses 

I can change course from post-grade diploma to general education

What means IN THE DAYS LIKE M-T MEANS MONDAY and tuesday and there is 2 hrs class And if its Like M-R AND ITS ALSO 2 HRS WHAT IS THAT ???

I have got my visa but my 2 classes are waitlisted can any one help me in sending mail to university

I was just able to register for two courses( 8 CREDITS)... it's my first semester and it is mandatory to register for 9 credits. For being a full time student. I meet all requirements but waitlisted ( waitlist no. 2) what are the chances that I can register or please suggest me... Please please reply

Anybody from associate of science in biology for Jan 2022?