The Peloponnesian War, 431–404 BC, was a decisive struggle in ancient Greece between Athens and Sparta. It ruined Athens. The rivalry between Athens' maritime domain and Sparta's land empire was of long standing
Well if something bad happened to him maybe its coming back more frequently and traumatized by it depending on what it is or if something had triggered those memories to found a way back,
Answer:
Commas set off clauses and nonrestrictive elements from the rest of the sentence
Explanation:
The answer is A I believe tell me in the comments if I am wrong
