Correct option is B
It was a system to organize the military and bureaucracy, where officers, known as Mansabdars, were assigned ranks (or "Mansabs") that determined their status, salary, and the number of soldiers they had to maintain.
- Sher Shah: Known for his administrative reforms like the land revenue system and Grand Trunk Road.
- Jahangir: Akbar’s successor, who maintained the Mansabdari system.
- Shah Jahan: Akbar’s grandson, known for architectural achievements like the Taj Mahal.