15 points, thanks, 5 star rating, and brainliest if you help me

Historians have recently discovered a historical journal published in the early twentieth century. the journal contains facts based on original sources about the downfall of the early byzantium empire. historians consider this long-lost journal to be a breakthrough in their understanding of the byzantium empire. based on this information, the journal is a source.

What was the purpose of the u.s navy's convoy system

True of false? the privy council established the laws of the colonies, but allowed them to govern themselves