The modern name of Shahjahanabad is

The modern name of Shahjahanabad is
A: Fatehpur Sikri
B: Agra
C: Purani Dilli
D: None of these

Shahjahanabad is today’s Old Delhi (“Purani Dilli”). Built by Mughal emperor Shah Jahan; it centered on the Red Fort and Jama Masjid. Its bazaars and lanes retain a historic urban fabric.