"People could not move between classes in the caste system."
Explanation:
The caste system bad, you need gain good karma and THEN you die, finally you get blessed by going up caste system because you had good karma. But since u cant move while ur living that is the answer.
I would just text her and say that one time you helped a friend and got accused of cheating and Prefer to work by yourself but offered to help her if she has any questions don’t give her any of your answers
