Q:

What is true in the context of administration and consolidation under the Khaljis and Tughlaqs? 

• 1
  Large parts of the subcontinent remained under the control of the Delhi Sultans.
• 2
  The forested areas in the gangetic plain were penetrated for the first time.
• 3
  It was difficult to control distant provinces like Bengal from Delhi .
• 4
  Alauddin Khalji and Muhammad Tughlaq forced their control in the gangetic plains for alonger duration.