I would say that the pair of lines from the passage that contains a change in intonation is the first one:
But all the time / I'se been a-climbin' on
Because it shows a change in the tone of a poem.
Answer:
he is different from others
Explanation:
Depends if you can have the speech with you , or you have to completely memorize it . Memorizing,, it maybe a day or two before