List of top History Questions on The Story of the First Cities: Harappan Archaeology asked in CUET (PG)

Match List-I with List-II: 

List-IList-II
(A)Qutub-ud-din Aibak(II)Arhai-din-ka Jhonpra
(B)Iltutmish(I)Mongol invasion under Genghis Khan
(C)Sultana Razia(IV)Malik Jamal-ud-Din Yakut
(D)Balban(III)Practice of Sajda
Who said that Harappa's drainage system is the oldest and best drainage system ever?