Question 4 - 2 Marks Questions - Chapter 4 Class 6 History - The First Cities - History

What may have happened for the civilization to decline?

Answer: 

Answer to be written in the exam:

The decline of the Indus Valley Civilization is still a mystery, but historians have suggested several possible factors.’

• These include environmental factors such as -

1. drought or flooding
2. invasions by other groups
3. economic factors like trade decline
4. social factors such as breakdowns in social or political systems.