Answer:
Scout tells the reader that when she was frozen with fear in front of the steps, she heard a low sound coming from the house: "Someone inside the house was laughing." It seems likely that it was Boo Radley.
Explanation:
The countries that existed in Ancient Greece were Athens, Sparta,
Thebes, Eretria, Corinth, Chalcis and Syracuse. Most notable of these
were the countries of Athens and Sparta, because it was the armies of
these countries that fought against the Persians during the war.
I believe your answer is A. I hope this helps! Good luck!