Question

give give me the answer of 5&7​

Answer 1

(5)

The Harappan cities were generally divided into two main parts - the raised area; known as the 'Citadel', and the lower town. The Citadel was more in height because the buildings in it were built on mud brick platforms.

(7)

Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. Some experts believe the drying of the Saraswati River, which began around 1900 BCE, was the main cause for climate change, while others conclude that a great flood struck the area.