What does this quote mean "I Stared a t the bandaged head. I didn't know what he wanted to confess, but I knew
for sure that after his death a sunflower would grow o n his grave. Already a
sunflower was turning toward the window, the window through which the sun was
sending its rays into this death chamber."

I think its talking about the fact someone is about to die from having a bad accident, which another character is trying to say what is going to happen to the grave appearance.

Explanation:

what is the purpose of the description in this passage from travels with charley?

to explain how he develops friendships with people

to show his fear of the man

to show that people in the bad lands are dangerous

to show the similarity between the man and the place