The correct answer is A. Deodar.
Deodar is a coniferous tree that is native to the Himalayas. It is a tall, straight tree with a dense crown. The wood of deodar is very hard and durable, and it is used in construction, furniture making, and other applications.
Chir is a coniferous tree that is also native to the Himalayas. It is a smaller tree than deodar, and its wood is not as hard. Chir wood is used in construction and fuelwood.
Shishum is a deciduous tree that is native to India. It is a large tree with a spreading crown. The wood of shishum is hard and heavy, and it is used in construction, furniture making, and other applications.
Pine is a coniferous tree that is native to the Northern Hemisphere. It is a tall, slender tree with a conical crown. The wood of pine is soft and lightweight, and it is used in construction, furniture making, and other applications.
In conclusion, the correct answer is A. Deodar. Deodar is a coniferous tree that is native to the Himalayas. It is a tall, straight tree with a dense crown. The wood of deodar is very hard and durable, and it is used in construction, furniture making, and other applications.