What factors led to the rapid growth of Islam following Muhammad’s death, despite early internal conflicts between Sunni and Shia? Can you please explain in 3-5 sentences? Thank you!

The growth of Islam was due to

Islam is a monotheistic religion that is based on the holy scriptures of the Koran in which Allah is established as the only God and Muhammad the most important prophet.

The followers of Islam are called Muslims, they believe that Muhammad is the last of the prophets sent by God and seal of Prophecy. The holy book of Islam is the Koran, which according to Muslims was dictated by Allah to Muhammad through the Archangel Gabriel.

After the death of Muhammad, Islam spread throughout much of the world including the New World (America) several centuries later. Several of the factors that influence this expansion are:

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a. competition with other nations.

although world war i began in 1914, the united states did not join the war until 1917. the additional firepower, resources, and soldiers of the u.s. to tip the balance of the war in favor of the allies. remaining neutral. when war broke out in 1914, the united states had a policy of neutrality.