Answer:
use them together each time
Explanation:
.....
the answers are darkness and light
Odysseus faces a number of challenges on his way home, including:
- sailors captivated by the lotus-eaters
- a battle with Polyphemus, a cyclops
- a storm sent by Poseidon
- an encounter with a witch
- being captivated by the Sirens
- encounters with the monsters Scylla and Charybdis
- punishment by Zeus
His entire journey home is ridden with challenges.