Question

A region from where siddhu and kanu started movement

Answer 1

jharkhand and bengal

Answer 2

The santhal rebellion also popularly known as the Sonthal rebellion or Santhal Hool was initiated in jharkhand district by 4 brothers against the British Authority and the zamindar system

Indus and the name of India. India is a Greek and Latin term for "the country of the River Indus". The region through which the river drains into sea is called Sindh and owes its name to the river (Sanskrit: Sindhu).