The Rollapadu Wildlife Sanctuary is a significant habitat for the:

The correct answer is (a) Great Indian Bustard.

The Rollapadu Wildlife Sanctuary is a significant habitat for the Great Indian Bustard, a large, flightless bird that is found in the Indian subcontinent. The sanctuary is located in the Kurnool district of Andhra Pradesh, India. It is a dry deciduous forest with a variety of plant and animal life. The Great Indian Bustard is the state bird of Andhra Pradesh. It is a critically endangered species, with only a few hundred individuals remaining in the wild. The Rollapadu Wildlife Sanctuary is one of the few places where the Great Indian Bustard can be seen in its natural habitat.

The other options are incorrect because:

• The Bengal Tiger is a large cat that is found in the Indian subcontinent. It is not a significant habitat for the Great Indian Bustard.
• The Asiatic Lion is a large cat that is found in India and Nepal. It is not a significant habitat for the Great Indian Bustard.
• The Sloth Bear is a medium-sized bear that is found in the Indian subcontinent. It is not a significant habitat for the Great Indian Bustard.