According to Chachnama, what was the Capital of the Indus Country in the 6th and 7th century ?

The correct answer is (B) Arod.

• Chachnama, a historical record detailing the Arab conquest of Sindh, identifies Arod (also known as Aror or Alor) as the capital of the Indus region during the 6th and 7th centuries. It served as the seat of the Rai dynasty and later the Brahmin dynasty of Sindh before the arrival of Muhammad bin Qasim.
• Aror was a strategically significant trade hub located near the banks of the Indus River. Its prominence declined significantly following the shift in the course of the Indus River, which led to the rise of later capitals like Mansurah.
• Deval (Debal) was a major port city of the era, while Lodawa and Barmer are historical locations in Rajasthan that do not correspond to the capital status of the Indus region during this specific historical period.