They plan to have him stabbed to death with daggers, after drugging him, and frame the guards as if they did it.
In "The Twelfth Night", Malvolio's belief is very much true. Most of the characters' fates depend on their traits and actions. If Malvolio was not so open about his feelings for Olivia, Maria would have not been able to fool him. And if Viola did not choose to be a male, she would not have survived.
You didn't include the word but since it says "type the word definition" here you go:
definition.
a strong claim that children deserve the reward could be made. one could also say that students would be motivated to be better behaved so they could have a pizza party as well.