Causes: According to Muslim sources, the Muslim soldiers attacked the native Jews who had barricaded themselves in forts. Muslim sources accuse Jews living in Khaybar of a plan to unite with other Jews from Banu Wadi Qurra, Taima', Fadak as well as Ghatafan Arab tribe to attack Madinah.
Events: The Muslims set out for Khaybar in March 628, Muharram AH 7. According to different sources, the strength of the Muslim army varied from 1,400 to 1,800 men and between 100 and 200 horses. Some Muslim women (including Umm Salama) also joined the army, in order to take care of the wounded. Compared to the Khaybarian fighting strength of 10,000, the Muslim contingent was small, but this provided an advantage, allowing them to swiftly and quietly march to Khaybar (in only three days), catching the city by surprise. It also made Khaybar overconfident. As a result, the Jews failed to mount a centrally organized defense, leaving each family to defend its own fortified redoubt. This underestimation of the Muslims allowed Muhammad to conquer each fortress one by one with relative ease, claiming food, weapons, and land as he went. Just a small summary, I would be here for hours writing about the whole thing:)
Answer: C. Voting.
Explanation:
I googled the question and if the box has poll taxes, literacy tests, and grandfather clauses, then it is correct. If not, I'm sorry I couldn't help you.
It used oligarchy, rule by a few.
The Assassination of Archduke Francis Ferdinand
