Which is the best definition of "value ?

a person's principles or standards of behavior; one's judgment of what is important in life.

hancock was president of congress when the declaration of independence was adopted and signed. he is primarily remembered by americans for his large, flamboyant signature on the declaration, so much so that "john hancock" became, in the united states, an informal synonym for signature.

explanation:

a.) it provides a clue to solve the mystery.