<h2>B) Indus river valley</h2><h2 /><h3>Explanation:</h3><h3 />
The Indus Valley Civilisation, or Harappan Civilisation, was a Bronze Age civilization principally in the northwestern regions of South Asia. Along with Old Egypt and Mesopotamia, it was one of three early fountains of civilizations of the Old World, and of the three, the most popular.
The right of revolution was included in the Declaration of Independence because. Explanation: This segment was of great importance as it supported the people in their intention to fight the unjust government.
