Read achilles' words to patroclus:

"mind me: when you feel the joy of battle in your heart, do not be over-bold. when you have driven the trojans from our ships, do not pursue them. do not go near the wall of troy, lest a god meet and harm you."

what do these words show about achilles?

a. he feels grief.
b. he is full of wrath.
c. he wants vengeance.
d. he has wisdom.

answer: d

explanation:

  this riddles' answer is library.

  the "leaves" are a reference to the books' pages that the library contains; the branches are a network of libraries that connect multiple libraries' collections, resources, and items in a system of a common database, integrating them; the branches' organization are a useful management tool for coordinating the multiple collections many libraries have.