how do you know when your question is answer
4 answers
If your question is answered, you'll see a post right underneath it and to the right a little bit -- and it should be answered by one of the tutors.
could students who know the answer too, submitt it?
If a student is 100% sure he/she is correct. Otherwise, it's best left to a tutor so the student posting the question is not led in the wrong direction.
That makes sense! Wow you answered fast! :-)
1 answer