Knowing Greek mythology helps us expand our vocabulary because:
A. Some words that we use today were used by characters in Greek myths.
Explanation:
There are words and expressions commonly seen and used in today's English that actually come from Greek myths and epic poems. Therefore, knowing about Greek mythology can help us understand the origin and meaning of those words. For instance, if you know about the hero Achilles, you will easily understand the expression "Achilles heel". If you have an Achilles heel, that means you have a weakness. That expression comes from the myth, where the hero Achilles, who was indestructible, had only one weakness - his heel. Only by being hit by an arrow in his heel is Achilles defeated.
