The construction work on Karachi green line (or Karachi Metro bus service) was inaugurated on...? Mcqs

The construction work on Karachi green line (or Karachi Metro bus service) was inaugurated on...?

(A) 10 February 2016

(B) 16 February 2016

(C) 20 February 2016

(D) 26 February 2016

Source: This question is taken from the Pak studies