Question

d) Give two possible reasons for the sudden and abrupt end of the Indus Valley Civilization.​

Answer 1

Explanation:

1) the neighbouring desert encroached in the fertile area and made it undertile.

2) Regular flood destroyed the area

3) Aryan invaders killed people and destroyed Indus valley civilization.

4). Earthquake and Epidemic cause destruction.

5) The end was partly caused by changing river patterns. these changes included the drying up of the Harka river and changes in the course of the Indus river.

Answer 2

The following reasons are put forward for its abrupt end:

The neighboring desert encroached on the fertile area and made it infertile.

Regular floods destroyed the area.

Aryan invaders killed people and destroyed the Indus Valley Civilization. ...

The end was partly caused by changing river patterns.