A. M-10
B. M-3
C. M-6
D. M-8
Explanation:
The M6 (Urdu: موٹروے ۶) is a pending motorway project in Pakistan since 2016. M-6 will connect Sukkur to Hyderabad. The 306 km long M-6 motorway is the only missing vital link of North to South connectivity, i.e. From Karachi to Peshawar.