The correct answer is A. 2.
There are two conservation reserves in Haryana:
- Sultanpur National Park
- Bir Shikargah Wildlife Sanctuary
Sultanpur National Park is a 10,400-hectare (25,700-acre) protected area in the Kurukshetra district of Haryana, India. It is a major wintering ground for migratory birds, including flamingos, pelicans, and herons. The park is also home to a variety of other wildlife, including tigers, leopards, and deer.
Bir Shikargah Wildlife Sanctuary is a 1,200-hectare (3,000-acre) protected area in the Jhajjar district of Haryana, India. It is home to a variety of wildlife, including tigers, leopards, deer, and birds. The sanctuary is also a popular tourist destination.
Options B, C, and D are incorrect because there are not 5, 7, or 10 conservation reserves in Haryana.