Q: Answer this question:

who is known for her role in narmada bachao andolan??

A: Medha Patkar

Q: Answer this question:

what is the name of us national anthem??

A: The Star-Spangled Banner

Q: Answer this question:

moment of inertia is which type of quantity??

A: tensor

Q: Answer this question:

largest troop contributor to the united nations peace keeping mission??

A:
Ethiopia