when the ancient Greeks studied electricity what happened when a piece of amber that had been rubbed with fur was placed near a feather

600 BC - Electric Charge

Explanation:

As early as 600 BC the Greek philosopher, Aristophanes was aware of its peculiar property: when rubbed with a piece of fur, amber develops the ability to attract small pieces of material such as feathers. For centuries this strange, inexplicable property was thought to be unique to amber.

polticians and sentates thought to annoucne the fialre of articles of confedartion by making a centralized nation as a hole