Correct Answer:
B. (B) 12,000 acres
The Changa Manga forest can be entered from a road off the N-5 Highway near Bhai Pheru and Chunian. At present, the forest covers an area of 48.6 square kilometres (12,000 acres). It was once the largest man-made forest in the world but massive deforestation has reduced it to less than half its original size.