Correct Answer: (a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)

Solution : The correct answer is (a) - (ii), (b) - (iv), (c) - (i) and (d) - (iii) .

• Malkhed: The Rashtrakuta king Amoghavarsha I founded the city in the ninth century, and it later served as the dynasty's capital.
• Vatapi-Chalukyas of Badami. They established Vatapi, modern-day Badami in Karnataka's Bijapur district, as their capital.
• Dwarasamudra: Originally situated at Belur, the Hoysala capital later relocated to Halebidu, also known as Dwarasamudra.
• Warangal: Warangal served as the Kakatiya dynasty's early capital.