Explain the concept of a “mockingbird” provided by atticus in chapter 10. how could this be a symbol? who could be considered a mockingbird in this novel? why?

In How to Kill a Mockingbird, Atticus warns them not to kill a mockingbird, because it doesn't harm anybody. Boo Radley could be considered the mockingbird, because although he is away by himself and harming nobody, the children mock and disturb him.

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water