In this excerpt, readers learn that (blank) is an accepted practice in ancient greek life.

Sacrifice.

Explanation:

In Greek mythology, Poseidon sends the sea monster Cetus to capture Andromeda as holy punishment. Andromeda is offered as a sacrifice to the monster but is rescued by Perseus.

Making a sacrifice as an offering to the gods was the most meaningful action in Greek religion. The Greeks used sacrifices to the gods to honor them, to thank them, and to ask a for a favor.

the bottom of the ocean