What caused the Easter Rising of 1916? How did it end?

What caused the Easter Rising of 1916? How did it end?
【正确答案】：(1)On Easter Monday in 1916, a group calling for independence staged an armed uprising in Dublin.
(2) The Easter Rising, as it came to be known, was crushed, and 15 of the Irish ringleaders were executed.
【题目解析】：
参见教材P 345、346。