GENERAL KNOWLEDGE

Detailed explanation-1: -After the 12th century BCE, Vedic society transitioned from semi-nomadic to settled agriculture. From approximately 1000-500 BCE, the development of iron axes and ploughs enabled the Indo Aryans to settle the thick forests on the western Ganges Plain.

Detailed explanation-2: -The Aryans who came to India in about 1500 BCE are called ‘Indo-Aryans’. They first settled in the area known as ‘Sapta Sindhu’. They were also called the residents of the Sapta Sindhu.

Detailed explanation-3: -Aryans. A nomadic, Indo-European tribe called the Aryans suddenly overwhelmed and conquered the Indus Valley Civilization.