Changes that are useful to us are known as
Desirable changes
Explanation for the correct option:
Option D
Desirable changes are the changes that are useful, not harmful to our environment, and desired by human beings.
Example:
The ripening of fruit and the growth of plants are desirable changes because they are useful and not harmful to our environment.
Explanation for the incorrect option:
Option A
The positive change process is consistently described as being energizing, capturing new ideas, sparking creativity, and expanding boundaries while delivering new and consistent results.
Example
Option B
The changes which occur only with human effort are called artificial change.
Example
option C
Necessary changes are the changes that are needed in order for something else to happen.
Example:
high school diploma or GED to obtain college admittance.