'Golden 'Quadrilateral' is a major project taken up by NHAI. It comprises construction of long 4/6 lane high density traffic corridor which connects

A

New Delhi with Amritsar (Golden Temple)

B

Golden temple with four big cities of Punjab

C

India's four bib metro cities of Delhi-Mumbai-Chennai-Kolkata

D

India's four extreme state Jammu and Kashir, Tamilnadu, Assam and Gujarat