INDIAN HISTORY

Detailed explanation-1: -Sakya is an autonomous republic Indian state it is a capital of Kapila Vastu which is presently located in nearby Nepal Gautam Buddha from 6th to 4th century BCE was well known of Sakya as his son was elected leader of Shakya Ganrajya.

Detailed explanation-2: -What are the 16 Mahajanapadas of ancient India? There were sixteen of such Mahajanapadas: Kasi, Kosala, Anga, Magadha, Vajji, Malla, Chedi, Vatsa, Kuru, Panchala, Machcha, Surasena, Assaka, Avanti, Gandhara and Kamboja.

Detailed explanation-3: -Answer and Explanation: The oldest republic of ancient India is probably the Vaijjian Confederacy. The Vaijjian Confederacy (multiple clans that had united) dates to around 600 BCE. Their capital city was located in Vaishali, which today is an archaeological site within the region of northern Bihar.

Detailed explanation-4: -From the above, it is clear that Avanti, Kosal, and Magadha are not the Republic states.

Detailed explanation-5: -The Sakyas of Kapilavastu: This was an important republican state of that time. It was situated near the border of Nepal in the Terai region of the Himalayas. Mahatma Buddha belonged to the family of the Sakyas. The republican state of the Sakyas had a federal constitution.