A rare and endangered primate found in Mizoram is the:

The correct answer is: a) Phayre’s Langur.

Phayre’s langur is a rare and endangered primate found in Mizoram, India. It is a small, long-tailed monkey with a black face and white cheeks. The fur on its back is reddish-brown, while the fur on its belly is white. Phayre’s langurs are found in forests and woodlands at elevations of up to 2,000 meters. They are herbivores and eat leaves, fruits, and flowers. Phayre’s langurs are social animals and live in groups of up to 20 individuals. They are active during the day and sleep in trees at night.

The other options are incorrect because:

• Golden langur is a primate found in the Western Ghats of India.
• Lion-tailed macaque is a primate found in the Western Ghats and Sri Lanka.
• Nilgiri langur is a primate found in the Western Ghats and the Nilgiri Hills.