Rock and minerals are both considered to be natural substances and this is what they have in common.
Hello!
The central topic of the poem is letter choice C.
So the central topic of the poem is self.
Hope this helps! :)
#4 = the first choice
#3 = the third choice
#1 = the second choice
What word best describes the mood created by the setting of the raven = the second choice
Hope this helped