Answer:
Figurative Language - Metaphor - when he talks about the wheelbarrow being glazed with rain, he may be talking about old things being reinvigorated and being new again.
Explanation:
Your answer would be A.
Hope helps!
In the final paragraph he says serve the unknown
Answer:
Personally I think that the questions that help a reader identify the authors purpose for writing are:
What type of text is this?
What is the central idea?
How does this text make one feel?