The Cholistan Desert lies in Bahawalpur in Punjab and its continuation in ______ , in Sindh province:

A. Shahkar Pur
B. Khairpur
C. Both (a) & (b)
D. None of these

The correct answer to the question: "The Cholistan Desert lies in Bahawalpur in Punjab and its continuation in ______ , in Sindh province:" is "Both (a) & (b) ".