I want to know the answer to the following question:
What philosophical movement appeared during 800-200 BCE?
All the background I'm provided with is that "The Central Ganges Plain, where Magadha gained prominence, forming the base of the Mauryan Empire, was a distinct cultural area, with new states arising after 500 BC[web 1] during the so-called "Second urbanization".[note 3]". Is that enough to answer the question?