Which one of the following was a very important seaport in the Kakatiya kingdom ?

1. The Kakatiya kingdom ruled over parts of present-day Telangana and Andhra Pradesh from the 12th to the 14th centuries. 2. Motupalli (located in present-day Prakasam district, Andhra Pradesh) was a renowned and very important seaport during the Kakatiya period. 3. Its significance is highlighted by the famous Motupalli Abhaya inscription issued by the Kakatiya ruler Ganapati Deva (circa 1244-45 AD), which offered security assurances and favourable trade terms to foreign merchants, indicating its role as a major hub for maritime trade. 4. While Machilipatnam (Masulipatnam) was also a significant port in the region, especially later, Motupalli holds specific documented importance as a premier seaport under the Kakatiyas. 5. Kakinada and Nelluru were not the most prominent international seaports during the Kakatiya rule compared to Motupalli. 6. Therefore, Motupalli is the correct answer.