<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "elderly voters," since these are the people most likely to vote (far more so than young voters). </span></span>
Islam split into two similar groups because Shia Islam are the two major denominations of Islam. They chose sides following the death of the Islamic prophet Muhammad in AD 632. A dispute over succession to Islamic prophet Muhammad as a caliph of the Islamic community spread across various parts of the world, which led to the Battle of Jamal and Battle of Siffin.