You can point out that not everybody is 'perfect', & explain to them that they wouldn't like it if they were being mocked by others
Tell them how it feels
& if it doesn't work, ask another student or an adult to help you
hope this helps
Strange Land, and Ursula K. Le Guin's are examples of author that used Science fiction and they wrote their book for critique society.
<h3>What is Science fiction?</h3>
Science fiction serves as one that involves the use of social criticism in iur daily lives which us usually used by some authors.
These afformentioned authors wrote "The Left Hand of Darkness" which let us to know that science have some setbacks and disadvantages.
Learn more about Science fiction at;
brainly.com/question/25217833
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Here is are sentences you could use with postmark ********** there was a stamp but,no postmark *********** he looked at the envelope,perhaps the postmark will give him a clue