Under Emperor Aurangzeb, the extent of the Mughal empire increased in the North as well as the South. Which of the following empires was Aurangzeb constantly in conflict with, during this expansion?

The correct option is A The Maratha Empire
The Marathas under the leadership of Shivaji were always at war with the Mughals. Aurangzeb was determined to put a stop to the Maratha activities, especially in the Deccan. He extended a cordial hand towards Shivaji, but this attempt failed. As the Maratha Empire grew, the Mughal Empire weakened.