How did Muslim religion begin?

Answer 1

Islam religion began by beginning of universe creation. All God creatures were created on Islam (full submission) to God. On start of mankind creation, all God prophets called for Islam (submission) and for God worship as the one and only one God. refer to question below.

Answer 2

it began in Arabia with Muslim prophet Muhammad first recitations of the quran in the 7th century

Answer 3

It began in the early 7th century with the Prophet Mohammad P.B.A.H. when God sent Him angels to tell teach Him about Islam so He could teach the world.

Answer 4

Mecca, Saudi Arabia