Answer:
Modern scholars generally turn to Herodotus's own writing for reliable information about his life,[3]: 7 supplemented with ancient yet much later sources, such as the Byzantine Suda, an 11th-century encyclopedia which possibly took its information from traditional accounts. Still, the challenge is great:
The data are so few – they rest upon such late and slight authority; they are so improbable or so contradictory, that to compile them into a biography is like building a house of cards, which the first breath of criticism will blow to the ground. Still, certain points may be approximately fixed ...
They proposed the confederation on November 15, 1777, but the states did not ratify them until March 1, 1781.
