Question

Mainly in which areas did tribes adopt Islam as their religion?

(Punjab, Sind, The North- West frontier, all of these)​

Answer 1

Explanation:

In the area of The NorthWest Frontier the tribes adopt Islam as their religion

Answer 2

Answer:

At the end of the Umayyad period, less than 10% of the people in Iran, Iraq, Syria, Egypt, Tunisia and Spain were Muslim. Only on the Arabian Peninsula was the proportion of Muslims among the population higher than this.