Iam giving away 40 of my points !
the overall structure of pausch's last lecture supports his purpose of enabling the childhood dreams of others, because it allows him to

a. explain the problems he had in realizing his dreams and how he solved them.

b. earn his audience's attention and then relay details about his experiences and learned wisdom.

c. illustrate why one's dreams need to be pursued in a logical order if success is to be obtained.

d. compare his dreams and successes to those of famous or respected people.