Plz part a in the phantom tollbooth, act i, azaz gives milo a box of letters of the alphabet so milo
a. can eat them when he is hungry
b. will win against the mathemagician
c. will learn to be a better reader [ i think it is this one ]
d. will be protected on his journey

go to crash course lititure and go to seconed page and it shows a video about that

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."

there is no short story here so that i can answer the question.

the answer you're looking for is to review what went well and learn how to do it better next time