The Mughals marveled at the tide level of Buriganga and founded their capital Jahangirnagar on its banks in 1610. The preceding sentence reflects that the Mughals
found that the river water level was high
noticed that Buriganga had a modicum of tide level
found that Buriganga tide level was high in summer
were surprised to see the beauty of Buriganga
Correct
Explanation:
Correct Answer is: were surprised to see the beauty of Buriganga