Answer:
Authoritarian rule can be or cannot be legitimate because existence of pure legitimacy is not possible
Explanation:
The legitimacy represents outspoken public loyalty and conformist mentality of a individual /group/organization which shapes the repressive administrative machinery to be of a high developed nature. This is not possible in authoritarian regimes which leverage to facilitate certain sects of the society like elite group.
However, in current time pure legitimacy is also not possible hence the concept of authoritative legitimacy is arising.
Explanation:
Going into the cival war, Lincoln believed that the most important issue was ending slavery in both states.
Political - British taking over Northern Ireland.
The majority of Northern Ireland's population were unionists, who wanted to remain within the United Kingdom. (The Norman invasion of the late 12th century )
Economic - Failure of potato crop. (The Great Famine)
Religious - discrimination against the Catholic/nationalist minority by the Protestant/unionist government and police force.
Answer : Mainly because economic problems. Since potatoes were no longer available in Ireland, the Irish would starve to death since potatoes were their main resource as food.
This brings to Irish migration to the US because it offered low paying jobs for immigrants. In the end, the Irish had minimum money and enough food for themselves in America, unlike in Ireland.