If you mean how has Islam been rooted., then the answer is that: Islam is an Arabic word that means submission to God the Creator and seeking peace. In this sense Islam is rooted since the start of universe creation. see question below.
Hazrat Muhammad (SAW) was the last Prophet of Islam. There have been about 1, 25, 000 Prophets (May peace be upon them all) who had been preaching Islam.
Islam (Islam is the name of the Religion. The people who follow Islam are Muslims.) has been a Religion since the beginning of time, Allah (SWT) has been there since FOREVER so Islam has been a religion forever.
Islam was never changed. The Quran is the only holy book to have never been changed by human hands. It has always been the same.
Nothing. Islam is the same as it has always been but Muslims themselves have changed. The Muslim People have forgot about the Importance of following their religion (Islam)
The sacred law of Islam is the Shariah law which has been compiled with reference and guidance form the Holy Quran and Hadith
The Muslim religion is called "Islam" and it means "Peace" Islam itself has been in existence ever since God has been in existence. It has no beginning and it has no ending.
no Islam means submission to the will of god and has been around since Adam
It is the praying for five times a day, the second pillar of Islam.
Islam is as long on earth as the arrival of Prophet AdamA,A.S.
There are many myths about Islam in relation to many topics. Some in the sese that people have the wrong idea about the beliefs others in how Islam has been tarnished by images of terrorism
Islam has been since start of the universe creation. See question below. However, if you mean the Islam religion per God revelation of Quran to prophet Muhammad, then Quran God revelation of Quran started in year 610 AD.
Islam is the oldest. It has been started since universe creation. However, Islam; per Quran revelation to prophet Muhammad; is younger. Refer to question below.