the first president of the us was george washington
Evolution and natural selection
D.
Because the author can show how characters change (A), but they need to show how the characters acted before the change (C). And B is just what explains the character.
Answer:
A. Prayer
Explanation:
Asking for healing seems a lot like prayer to me. A dance isn't really a symbol so it's not B. It's not a myth because it is real so not C. And there is no sacrifice involved(I hope) so it's not D. So that leaves us with A.