Answer:
Muhammad's popularity was seen as threatening by the people in power in Mecca, and Muhammad took his followers on a journey from Mecca to Medina in 622. This journey is called the Hijrah (migration) and the event was seen as so important for Islam that 622 is the year in which the Islamic calendar begins.
Explanation:
7 percent of men between 60 n 65 years old
The members of Dadaist Artistic movement felt that the logic and reason behind capitalist society led to WWI. This belief they felt had led to irrationality and chaos in the society which eventually led to the war.
A. The attempted extermination of European Jews and others by the Nazis.
