it gives your average person a sense of hope
Answer:
These lines refer to stones used for making the fence.
Explanation:
"Mending Wall" is a poem by the twentieth century American poet Robert Frost. Robert Frost's “Mending Wall” is a meditation told from the perspective of a landowner who joins his neighbor in repairing the stone wall that divides their properties.
The phrase/idiom, truly see something, means to to be well informed of "it's existence either as empty or void."
Hope this answered your question ._.
I thinks it's b because it's the one that makes the most sense