C. Hongdu K-8
D. None of these
Explanation :26-July-2019 The United States has resumed military support for Pakistan by approving sales of F-16 warplanes worth $125 million.The sale will ensure a 24/7 end-use monitoring of Pakistan’s F-16 fighter jets by 60 US contractor representatives and technical staff.
The US Defense Security Cooperation Agency issued a statement saying: The State Department has decided to approve a possible Foreign Military Sale to Pakistan for Technical Security Team (TST) in continued support of the F-16 program for an estimated cost of $125 million. The Defense Security Cooperation Agency delivered the required certification notifying Congress of this possible sale on July 26, 2019.