The answer to the question is D.
Answer:
A Crab
Explanation:
Seeing that Heracles was winning the struggle, Hera sent a giant crab to distract him.
The answer to the question of What is the purpose of Valencia's letter to the editor? Is B.) to describe the problem faced by the neighborhood and suggest solutions to manage the problem
This sounds like this is a multiple choice kind of problem, but you didn't provide any possible answers.
I'll take a wild stab and assume this type of project, from the description, is Collaborative Fiction, or Anthology.
~Hope this helps!