Because you never know who you are talking to. You want people to think the best of you. Say you are accused of pushing a kid at recess. You have never lied to your teacher (your teacher knows this) and so they ask you, "did you push Billy" You reply with "No" she is more likely to believe you because you were honest an left a good impression. Another reason why its good to have a good impression is if you are being interviewed for a job. You want the employer to like you and want to hire you, so you should always put your best foot forward.
My best guess would be A.
The reason we use monsters in literature then? The role they play? There is no singular one. But I personally believe that we use monsters to take everything we dislike about ourselves as humans, and also all of those animalistic instincts we suppress, and put them into one form. We lock those beings in a cupboard or shove them under our beds so that we never have to look at them. And we take them out when we want to create a story - when we want to speculate from far away and see what happens. In that regard, every piece of artwork ever developed starring a monster and a hero is a constructed, thoroughly planned social experiment.
Answer:
This is an illustration paragraph
Explanation:
these paragraphs specific examples are used to clarify support the general statement.