Ur missing some information buddy
Answer:
He acts at first like a coward and a scaredy-cat because that is what hobbits do. They like to just sit around all day and be lazy and do nothing. In the middle and end of the book he actions lean him more towards fierce and brave.
Explanation:
To show different stages of life as they move on with time for example you don’t turn 5 and then 27. It’s to organize the stages of life and dates and times. Because biographies are about a persons life and how they grew up or came to fame so putting it in chronological order would help organize the historical events of that persons life. I think but I could be wrong.
Answer:
what label are you referring to?