56. Which ancient republic was known for its republican form of government?
A) Magadha
B) Vatsa
C) Kalinga
D) Vajji
57. Who was the famous king of the ancient republic of Kosala?
A) Udayana
B) Prasenajit
C) Shishunaga
D) Bimbisara
58. Which ancient republic was located in the present-day state of Bihar?
A) Magadha
B) Vatsa
C) Kosala
D) Avanti
59. Who was the famous king of the ancient republic of Kashi?
A) Shishunaga
B) Mahapadma Nanda
C) Udayana
D) Ajatashatru
60. Which ancient republic was known for its flourishing trade and commerce?
A) Vatsa
B) Kalinga
C) Magadha
D) Avanti