Which change was applied to the original paragraph?

It is not a good idea in a cover letter to mention another person whom the employer knows.

Meenu wants to create a high quality drawing in a variety of colours. which device should she use for the same?

How does is make you feel when you're kind to others? what are some opportunities in your life to be more kind to your friends and loved ones? imagine a world where kindness has be outlawed. how would people act differently? would your day-to-day life change significantly? why or why not?