C because it’s true we have to find out the theme of the story to get a life lesson
The welfare of your society depends on your well being because you are the human being that can shape the society you choose to live in, therefore making it your own society. Your well being is the main factor, that includes mental and physical health. If your wellbeing isn't healthy the society you choose to live in will be unhealthy also, same vice versa.
Hey there! :D
Insincere and uncaring are antonyms of the word earnest. Since the sentence is stating how Melissa is unlike other candidates, we can conclude that these are:
"A" They are antonyms of the word.
I hope this helps!
~kaikers