How did hijra affect the rise of islam

The Hijra was the migration in 622 AD of Muhammad and his followers to Medina, to escape the polytheist persecution that was plotting to kill Muhammad in Mecca.

In Medina he had a secure position and was able to craft the Constitution of Medina in wich he united the arabic tribes, some of wich had already converted to his preachings of Islam, establishing the basis of a multi-religious Islamic state, and at the head of their armies conquered Mecca, establishing the foothold of what would by 750 had become the Umayyad Islamic Caliphate, extending from Spain to India.

1.a)britain

2.b)spain

3.c)french

4.d)portugal

explanation:

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.