The Pandyas were known for their rivalry with the:

Cholas
Pallavas
Cheras
Chalukyas

The correct answer is: a) Cholas.

The Pandyas were a Tamil dynasty that ruled over southern India from the 6th to the 13th centuries. They were known for their rivalry with the Cholas, another Tamil dynasty that ruled over northern India. The two dynasties fought many wars over the centuries, and their rivalry helped to shape the history of southern India.

The Pallavas were a Tamil dynasty that ruled over southern India from the 3rd to the 9th centuries. They were known for their patronage of art and architecture, and they built many temples and other monuments. The Cheras were a Tamil dynasty that ruled over southern India from the 3rd to the 13th centuries. They were known for their trade and commerce, and they established many ports and trading centers. The Chalukyas were a Kannada dynasty that ruled over southern India from the 6th to the 12th centuries. They were known for their military prowess, and they conquered much of southern India.

The Pandyas, Cholas, Pallavas, and Cheras were all important dynasties in the history of southern India. They each had their own unique culture and traditions, and they played a significant role in shaping the region’s history.