The correct answer is (c). Jim Corbett National Park is situated in the Nainital and Pauri Garhwal districts of Uttarakhand. It is the oldest national park in India and is known for its tiger population. The park is also home to a variety of other wildlife, including leopards, elephants, deer, and monkeys.
Option (a) is incorrect because Pithoragarh and Champawat are not the districts where Jim Corbett National Park is situated.
Option (b) is incorrect because Chamoli and Rudraprayag are not the districts where Jim Corbett National Park is situated.
Option (d) is incorrect because Nainital and Udham Singh Nagar are not the districts where Jim Corbett National Park is situated.