To remind the audience of the theme or to make a claim seem logical
Answer: Cardiovascular Endurance Training.
No, fur does not rhyme with terrier.
The king sends people to the arena because he thinks that if they chose the right door (the lady) they were good people but if they chose the wrong door (the tiger) they deserved it and they were bad people.
The narrator used the word "I" meaning it's in 1st person & that the current story is being told by someone that it directly affects. For example, "I am typing an answer right now,".