Question

both kurdish and irish unification movements
have employed violence and terrorism.
resulted from ethnic minority suppression.
have forced a national vote for independence.
resulted from a dispute over a common language.

Explanation:

• The Kurdish unification movement has seen violent actions by groups like the PKK (designated as a terrorist organization by many countries). The Irish unification movement had the IRA (which engaged in violent and what many consider terrorist - like activities in the past).
• The Kurdish are an ethnic minority in the countries they inhabit (Turkey, Iraq, Syria, Iran) and have faced suppression. The Irish (especially in Northern Ireland) had a history of being a Catholic (and often seen as an ethnic - cultural minority in a Protestant - dominated Northern Ireland) group facing discrimination and suppression.
• There was no "forced national vote for independence" in a similar way for both. The Kurdish have not achieved a widely - recognized independent state through a national vote, and the Irish unification (in the context of Northern Ireland) referendum was a result of the peace process, not "forced" in the sense of coercion.
• Language was not the main cause for either movement. The Kurdish movement is about ethnic - national identity and self - determination, and the Irish (in the context of Northern Ireland) was about religious - ethnic (Catholic - Protestant) and national (Irish - British) identity, not language.

Answer:

have employed violence and terrorism. ; resulted from ethnic minority suppression.