I think the correct answer for that would be to B.Declare War
Some of theses changes should occur when there is no war going on. This is to make the country be modernized by the technology. If there is a war going on, the improvement of each technologies will be lessen and could possibly be stopped.
A dispute over succession after the Prophet Muhammad's death in 632 split the Muslim world into Sunni and Shiite branches. Shiites believe Ali, the prophet's son-in-law, was Muhammad's rightful heir.
The correct answer would be Social Contract in this case. The social contract theory states that men willingly give up some of their rights in order to have the government protect others. If the government fails the people, they have the right to make necessary change