The correct answer is (c) Prithvi Shah.
Prithvi Shah (1574-1620) was the fifth king of Garhwal. He was a powerful and successful ruler who expanded the kingdom’s territory. He is also known for his military campaigns against Tibet, which he invaded thrice.
Man Shah (1556-1574) was the fourth king of Garhwal. He was a wise and just ruler who is credited with establishing many important institutions in the kingdom. However, he did not invade Tibet.
Mahipat Shah (1530-1556) was the third king of Garhwal. He was a brave and courageous ruler who is known for his military campaigns against the Mughals. However, he did not invade Tibet.
Fateh Shah (1620-1658) was the sixth king of Garhwal. He was a weak and incompetent ruler who lost much of the kingdom’s territory to the Mughals. He did not invade Tibet.