Question

state two examples as evidence to prove that the harappans paid great attention to health and sanitation.​

Answer 1

Answer:The Harappans paid great attention to health and sanitation.

They had manholes at regular intervals of their roads.

Regular inspections of potholes were being done... And some other points in your 9th standard text can be given as answer to this question

Recommended textbook:9th History book from APC publications

Answer 2

Explanation:

The people of Hrrappa paid greatattention to health and sanitation. They developed a huge bath in the middle of the valley. The walls had enough height to prevent overflowing and making the nearby areas messy. Secondly they use to drain the bath water occasionally to maintain good sanitation. The drain was also a proper ones, with pipes extending to the Indus river