What means an indirect expression that avoids stating an uncomfortable truth

The right answer is euphemism

Explanation:

This is a kind, good-mannered, word or phrase used instead of words referring to things that people would find hurtful, offensive or hostile to talk about. For example, when we talk about someone that died we say “passed away” to avoid died or say “people on the street” instead of homeless.  

which statement best expresses the theme of this short story the value of being confused

answer: my favorite subject is choir

explanation: it is choir becuase you can sing and have fun singing at the same time with your friends.