Who indirectly receives the ceremonial food? "The ancestors." Another way of stating this is some families prepare ceremonial food from their ancestors.
It is answer 4 because the other three are not related to space and even though there are volcanoes on other planet, that question is not as relevant as the other last two.
4. Praise
5. Crease
6. Charcoal
“You are wasting time”
I think this is how it should be, hope this helps ♥︎