Which one of the following sanctuaries is located in Jharkhand?

The correct answer is A. Hazaribagh.

Hazaribagh Wildlife Sanctuary is a wildlife sanctuary in the Hazaribagh district of Jharkhand, India. It was established in 1955 and covers an area of 1,350 square kilometers (520 sq mi). The sanctuary is home to a variety of wildlife, including tigers, leopards, elephants, deer, and monkeys. It is also home to a number of birds, including peacocks, hornbills, and kingfishers.

The sanctuary is a popular tourist destination, and offers a variety of activities, including trekking, camping, and bird watching.

The other options are incorrect because:

• Koleru Wildlife Sanctuary is located in Andhra Pradesh, India.
• Kamlong Wildlife Sanctuary is located in Assam, India.
• Sonai Rupai Wildlife Sanctuary is located in Manipur, India.