George Washington. He was also the first president.
The Articles of Confederation offered zero system of courts in the jurisdiction of the national government. This had meant the entire judiciary branch was completely dependent on the states.
It significant because it was the first major patriot victory to occur after the British invasion of Charleston, in May 1780
The Byzantine Greeks called themselves Rhomaoi (Romans) and their Empire the Roman Empire. They saw themselves as the continuation of the Roman Empire and never used the term "Byzantine" to describe themselves. There was no one clear period when the Eastern Roman Empire became the Byzantine Empire.