A change is desirable and undesirable at the same time how?
Kindly refer to the following link:
https://www.meritnation.com/ask-answer/question/1-are-all-changes-desirable-which-can-be-undesirable-chang/ch/1161039
https://www.meritnation.com/ask-answer/question/1-are-all-changes-desirable-which-can-be-undesirable-chang/ch/1161039