​Which of the following definitions best represents a "symbol"?

A) ​two connected signs
B) ​an arbitrary, but meaningful, representation
C) ​a representation that is part of the original
D) ​something that stands for something else naturally

Arbitrary

Stemming from a random selection or personal impulse instead of being guided by any logical rationale or structured approach.

Representation

The act of speaking or acting on behalf of someone or the depiction of something in art or literature.

Symbol

A symbol is a mark, sign, or word that indicates, signifies, or is understood as representing an idea, object, or relationship.