Answer:the differences between the two major trends of Muslim have kept them opposed to each other.
Explanation:
At the death of prophet Muhammad, two denominations emerged over a disagreement as to who should become the successor of Muhammad since he did not appoint anyone.
The majority, called the Sunni, chose Abu Bark, Muhammad's father-in-law, as caliph. A minority opposing this election, the Shia, chose Ali ibn Abi Tabib, Muhammad's son-in-law and cousin as Muhammad's successor. Ever since, the differences between the two major trends of Muslim have kept them opposed to each other,
The republican party emerged in 1854 to combat the Kansas Nebraska act and the expansion of slavery into American territories the early republican party consisted of the Africans Americans, northern white protestants, businessman, professionals, factory workers, and farmers