Final answer:
The story of Beowulf on pages 5-6 centers around how he emerged from a harrowing test of strength in the ocean.
Step-by-step explanation:
The story of Beowulf, as depicted on pages 5-6, mainly focuses on how he emerged from a harrowing test of strength in the ocean. Beowulf's encounter with the monster Grendel is a significant component of the story. However, this particular question specifically refers to the part of the story where Beowulf engages in a swimming race against Breca in the open sea.
Learn more about Beowulf's test of strength in the ocean