The sentence is incorrect. <em>Califato de Córdoba </em>ocurred in the X century
Explanation:
This event marks the creation in the <em>Península Ibérica</em> of an independent Andalusian Muslim state, with its own political and spiritual leader and with capital in Cordoba in 929 by Abderramán III . The Caliphate put an end to the independent emirate established by Abderramán I almost two hundred years earlier, in 756, and officially lasted until 1031.
A means more than one person is present and got hurt. C means someone hurt here and D means I hurt myself, which doesn't make sense if you put that in the blank.
