What is Hijra: The Black Stone, the Shrine of Islam Muhammad's migration from Mecca to Medina A lunar calendar used by Muslims to determine the dates of religious holidays The Beginning and Starting Point of the Muslim Era

## Step 1<br />The term "Hijra" in Islam refers to the migration of the Prophet Muhammad and his followers from Mecca to Medina in 622 CE. This event is significant in Islamic history as it marks the beginning of the Islamic calendar.<br />## Step 2<br />The Black Stone, the Shrine of Islam, is not the correct answer because it refers to the Kaaba, a sacred site in Mecca, not the Hijra.<br />## Step 3<br />The lunar calendar used by Muslims to determine the dates of religious holidays is not the correct answer because it refers to the Islamic calendar, not the Hijra.<br />## Step 4<br />The Beginning and Starting Point of the Muslim Era is not the correct answer because it refers to the Islamic calendar, not the Hijra.