Describe your problem better, what do you want answered?…. The question in the pic seems of personal opinion.
Answer:
I don't think their is a answer for that
Answer:
It introduces an ominous tone that accentuates how dreams create anguish.
Explanation:
Some of the words from the stanza say that dreams are as irretrievable as sand, it goes further to say that it's long knife glittering in its teeth. This tone shows that dreams have the power to create anguish. It gives off a tone with the impression that causes us to worry that something bad or evil is about to happen as we read through the stanza, especially the part where he knife is described to claim it's patrimony.
