From the many books I have read I would say the author would use forshadowing or a very short description of the character when introduced.
Answer:
Rhyming
Explanation:
When I Was Down You Just Stood There Grinnin'
You've Gotta Lotta Nerve To Say You Have A Helping Hand To Lend
You Just Want To Be On The Side That's Winnin'
<em>They rhyme in a very songlike tone. </em>
Answer:knowledge he sad that the achievements rapid
Explanation: