Answer:
heat from the decay of radioactive elements.
frictional heating, caused by denser core material sinking to the center of the planet
Explanation:
The first vehicle to stop
Lord of the Flies takes place on an unnamed, uninhabited tropical island in the Pacific Ocean during a fictional worldwide war around the year 1950. The boys arrive on the island when an airplane that was presumably evacuating them crashes.
If my memory is correct... Odysseus had to get away from the Cyclops, so logically, wouldn't it be diligence, since he is trying to figure out how to get away from the Cyclops? I'm sorry if this isn't the best answer, I remember that my class covered Odysseus, but can't remember which grade I was in.