rédiger une analyse comparative des trois textes en anglais

Sujet du devoir

DOC 1 Last year its economy grew about 10 percent, the Foreign Ministry said -- the seventh consecutive year of expansion.
''Ten years ago the average young Irish person's dream was to go to New York and win a green card,'' said Ailish Cantwell, marketing director of the Clarence Hotel, a trendy Temple Bar spot founded in 1996 by Bono and U2's lead guitarist, the Edge.

DOC 2 Unemployed for almost a year and on the brink of emigrating, a 26-year old Galway man has employed an innovative strategy to find a job.
Féilim Mac An Iomaire of Inverin, Connemara, also known as ‘Jobless Paddy’, has rented a billboard on Merrion Road in Dublin for two weeks, in order to attract attention to his plight.

DOC 3 For years Ireland has beel an unresolved phantom pain inside me. Suddenly Dublin is Europe's trendiest capital, Ireland's economic miracle proclaimed in every business supplement. As a child i stood outside Trinity College in Dublin, afraid to go in. I realise that what i want most is for my father's ghost to see Dieter enter an Irish university by right and know that we kowtow1 to nobody any more.
Dieter will never have an Irish accent but he can still get a sense of where he sprang from.
Suddenly i know i'm not going home for my mother: i'm going home for myself.
Then one Tuesday in work we're all brought into the canteen and told we're laid off.
It's ridiculous, a Stone Age concept: laid off.

Question : write a comparative analysis of the three texts.
use link words and expressions to compare and contrast: while, whereas, contrary to, similary,as opposed to, the same as, different from, differ from, be poles apart, unlike, both X and Y

Où j'en suis dans mon devoir

Je suis complètement bloqué sur cet exercice car je ne comprend pas forcément les liens que peuvent avoir les textes.
Je ne demande en aucun cas qu'on me fasse mon devoir juste que l'on m'explique un peu mieux les documents.
Merci d'avance