Is it ensure, insure, or assure?
northernmost province of Pakistan. It is bounded by Afghanistan to the west and north, Azad Kashmir and the Northern Areas (the Pakistani-administered areas of the Kashmir region) to the east and northeast, Punjab province to the southeast, and Balochistan province to the southwest. On the western boundary of the North-West Frontier Province, along the Afghan border, are the federally administered tribal areas, a series of semiautonomous areas that are ethnically homogeneous with the province but not politically connected to it. Peshawar is the provincial capital. Area province, 28,773 square miles (74,521 square km); federally administered tribal areas, 10,509 square miles (27,220 square km). Pop. (2003 est.) province, 20,170,000; federally administered tribal areas, 3,420,000.