It gives examples on how Jack and the boys personalities, characteristics, etc. are.
Hope this helps.
Answer:
They might desire an active role in world transformation. They are hopeful for a better future as a "strange attractor".
They might believe they are pragmatists in this world, even as they imagine and work for another.
People of the future have a long term perspective.
Answer A. Innate.
We do not know if it is a trait that all humans are born with (which would be innate), or if it's something that we develop as we grow older.
The other words wouldn't make sense in the place of innate.
Willy hopes that Biff will make something of himself, yet Biff drifts from job to job without any ambition in life. He used to work as a shipping clerk but he stole basketballs from his boss. He once spent three months in jail because he stole a suit. He failed Math so he did not graduate from high school. Now Biff works in cattle ranches and farms. At his age of 34 he should already have a wife and family and a steady job yet he just wanders from one place to another looking for jobs.