Which of the following archaeological sites provide evidence of awareness and technical skill of Harappans for the water resource management ?
(a) Dholavira
(b) Mohenjodaro
(c) Harappa
(d) Kalibangan
Select the correct answer from the code given below:
1
(a) and (b)
2
(b) and (c)
3
(c) and (d)
4
(a) and (c)