Answer:
Delphi and Dodona
Explanation:
Dodona (Δωδώνα, Δωδώνη, Dodoni) is an important ancient Greek oracle, second in fame only to Delphi. It is located in a strategic pass at the eastern slopes of the imposing Mt. They were both attendants of Zeus in Thebes so it was natural for them to set up oracles for Zeus at their new place or residence.
If this is a true/false question, then the answer is true.
Steinbeck is revealing the true plight of the workers which at that time was not widely discussed or frankly, cared about.
I think he's also trying to tell the reader that we should do what will affect the greater good instead of just reaping the benefits yourself.
Hope this helps!
~LENA~
The cat climbed the tree
The children played in the playground