The correct answer is: c) 80%.
Arunachal Pradesh is a state in north-eastern India. It is the largest state in India by area, and the 8th most populous state. The state is known for its rich biodiversity and extensive forest cover. The forest cover in Arunachal Pradesh is approximately 80% of its geographical area. This makes it one of the most forested states in India. The forests of Arunachal Pradesh are home to a variety of wildlife, including tigers, elephants, rhinos, and leopards. The state is also home to a number of tribal groups, who have a rich culture and tradition.
Option a) is incorrect because the forest cover in Arunachal Pradesh is approximately 80% of its geographical area, not 20%.
Option b) is incorrect because the forest cover in Arunachal Pradesh is approximately 80% of its geographical area, not 50%.
Option d) is incorrect because the forest cover in Arunachal Pradesh is approximately 80% of its geographical area, not 95%.