Question

Your friend could not get selected to represent the school at the group annual dance competition she has become rude towards other dance participants and the dance teacher ...so how easy or difficult it would be...nd why

Answer 1

If my friend has not been selected for the annual dance competition due to rude behaviour towards the dance teacher or other participants, I would tell her to mend her ways. If she has not been selected due to lack of effort as well, I would tell her to put in more effort as well as improve her behaviour.
If the rude behaviour is a result of not being selected, I would tell her to be a better sport and accept her defeat gracefully and try to learn from those girls that have been selected as well as find out about her shortcomings from the dance teacher and make a more sincere effort at the next available opportunity. If she continues to sulk and be rude for a considerable period of time, I would have to reconsider my friendship with her.