The Sunnis has the most followers (around 85% of total Muislims). However, both Sunni and Shiites Muslims are real Muslims who commonly believe in the same basic Islam principals and fundamentals.
Islam is a religion - therefore the answer is Islam.
The Sunni Muslims. However, all Islam followers are Muslims irrelevant to which school they follow.
Sunnis
Indonesia
Yes. Islam is followed in Persia. Most of the followers of Shia sect of Islam.
In Asia & Africa.
A:islam with 2.1billion and christianity with 1.4billion B:Wikipedia has Christianity with 2.2 billion adherents, and Islam with 1.57 million followers.
Sunni (Sunnism) is the largest branch of Islam it is known as Orthodox Islam.Shia (Shiaism) is the second largest denomination of Islam, Ismāīlism is a branch of Shia Islam, it is a sect of Shiaism, as are the mainstream Twelvers. The Aga Khan is the hereditary title of the Imam of the largest branch of the Ismā'īlī followers.
Islam has never fallen apart. It is the religion with the most followers worldwide.
Sunni, by a large amount. The majority of those who convert to Islam convert to Sunni Islam as well. Sunni means 'sunnah', to follow the way of the Prophet Mohammad, peace and blessing be upon him. It is not a 'sect or branch', but a term people may use to refer to 'Islam' and following the teachings of the Prophet pbuh. Whereas Shiism is a sect, a branch off Islam.
The faithful followers of Islam were promised eternal life.
The answer is in your Question: Islam and its followers are called Muslim