The Mizo National Front (MNF) launched an armed insurgency with the goal of:

Establishing a communist state
Unification with China
Secession from India
Greater autonomy within India

The correct answer is c) Secession from India.

The Mizo National Front (MNF) is a political party in Mizoram, India. It was founded in 1966 by Laldenga with the goal of secession from India. The MNF launched an armed insurgency in 1967, which lasted for 20 years. The insurgency ended in 1986 with the signing of the Mizoram Peace Accord. The MNF is now a mainstream political party in Mizoram.

Option a) is incorrect because the MNF is not a communist party.

Option b) is incorrect because the MNF does not want to unify with China.

Option d) is incorrect because the MNF’s goal is secession from India, not greater autonomy within India.