Answer: C. Killed Medusa and Freed her Slaves
Step-by-step explanation:
Beowulf in the story told of how he was a great warrior when he travelled across the ocean to help the Kingdom of Denmark and its king, Hrothgar.
He told the king of how he had swam at night and killed monsters from the ocean as well as how he had trapped a family of giants and removed them from the surface of the Earth.
Beowulf had however, never killed Medusa and freed her slaves. Medusa is a character in Greek mythology whilst Beowulf is English.