The correct answer is: c) 31° to 33° North.
Punjab is a region in South Asia that is now divided between India and Pakistan. The northernmost part of Punjab is located at 31° North latitude, while the southernmost part is located at 33° North latitude.
Option a) is incorrect because it is too narrow. The latitude range of Punjab is not just 29° to 31° North.
Option b) is incorrect because it is too wide. The latitude range of Punjab is not just 30° to 32° North.
Option d) is incorrect because it is too wide. The latitude range of Punjab is not just 32° to 34° North.