Answer:
ok then, not sure why you know what the answer is and still posted the quesiton
Explanation:
"while...aren't"
"however"
"difference between"
"on the other hand"
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.
