Question

Give an example to show that a change can be desirable and undesirable at the same time

Answer 1

1. Traveling large distances by automobile is a desirable change, but car emissions can cause air pollution, which is undesirable.
2. Desirable Changes: Those changes which are desired to occur that is, we want them to take place are known as desirable changes. Examples: ripening of fruits, germination of seeds etc.
3. Undesirable change: Those changes which we do not want to take place are called undesirable changes