The first to do so was Leonardo Da Vinci
Answer:
A: I don't want to do that so no
By asking if anyone will find out, you are basically saying yes. When saying I really shouldn't do it, you are not giving a concrete refusal. It also sounds like you maybe want to. When saying your brother wouldn't want to, you are not saying no, just stating something someone else said. A would be most effective since it is a clear and concrete refusal.
C. Batting and throwing,
It won’t make sense for him to cheer on his teammates or swim or do lunge and pushups, plus I have a brother who plays baseball and always does this.
Hope this helps :D
