In 1965, ground was finally broken, the center was renamed in honor of kennedy in the same year

Why does the author follow up on the story of martin torres near the end of the article? what important ideas does this part of the article support?

How can behavioral science be applied in improving public health? a.by tracking a disease to determine its sourceb.by creating promotions that improve health habitscboth by tracking a disease to determine its source and by creating promotions that improve health habitsd.neither by tracking a disease to determine its source or by creating promotions that improve health habits

In 250 words, discuss the ways in which the novel relates to the historical context in which it was published.