Why was the 1920s called the roaring twenties? 1.the decade ushered in the beginning of radio programming. 2.the decade ushered in several new and noisy fads. 3.the decade ushered in an era of prosperity and rebellion. 4.the decade ushered in an era of protest and dissatisfaction.

C - The decade ushered in an era of prosperity and rebellion.

Explanation:

I Just Did It On Edge :)

1.  Muhammad bin Qasim was an Arab military commander of the Umayyad Caliphate who led the Muslim conquest of Sindh and Multan.  

2.  Al-Hajjaj sent Muhammad Bin Qasim for action against the Sindh because new non-Arab allied with Al-Hajjaj's political opponents.

3. After the conquest of Sindh, Qasim adopted the Hanafi school of Sharia law which regarded Hindus, Buddhists and Jains as "dhimmis" and "People of the Book", allowing them religious freedom as long as they continued to pay the tax known as "jizya".

The word dhimmi  literally means "protected person", referring to the state's obligation under sharia to protect the individual's life, property, as well as freedom of religion, in exchange for loyalty to the state and payment of the jizya tax, which complemented the zakat, or obligatory alms, paid by the Muslim subjects.

4.  After the conquest, he adopted a conciliatory policy, asking for acceptance of Muslim rule by the natives in return for non-interference in their religious and cultural practices. He also established peace with a strong taxation system.

i hope its clear

Explanation: