Pearls may represent hope because they've been saved from obscurity and used as a beautiful adornment for people. They are often passed from one generation to the next.
What do you think about the other questions?
How does a gun represent fear?
does pearls represent hope?
How does a key represent hope?
6 answers
What does obscurity mean?
Also i got one for the gun but I don't really know for the key?
http://www.answers.com/obscurity
how does a key represent hope...
Use your imagination. What do you think?