challenge: What was the Talkata tribe's role in the history of the Muslim Maghreb during the 10th, 11th, and 12th centuries?
  
  A. They played a prominent role and exerted supremacy over other tribes
  B. They were a tribe that was completely absent from the region
  C. They were a minor tribe with little influence
  D. They were a nomadic tribe with no fixed settlements
  Answer: 