Answer:
You can write it as a quote or as a famous saying which is related to your essay topic.
Answer:
Yes, fear is still being used as a weapon.
Explanation:
The threat of harming someone can be used as leverage, for example holding someone's loved one against their will, and then asking for something that they want and using the loved one as leverage. North Korea also has used fear as a weapon when they scared the USA with the claims of a "surprise" coming in December.
The action of the speaker that can be considered ironic is that actually the speaker takes initiative of establishing the wall up to himself but then he questions it and has some doubts about that. There is another irony, I would say, the main one, you may find it useful : the wall which was meant to separate neighbours brings them together every year in order to repair it. Is it really the borderline?Hope that helps.
It means that he himself thought of ghost in an island and many of the people formed up and grouped when it was christmas time.
Answer would be: “When forty winters shall besiege thy brow. And dig deep trenches in thy beauty’s field.”