The item that anthropologists study to learn about in the past is bones i do believe.
Federalism is the system that is shared between state and federal governments. the states and federal governments both have exclusive and concurrent powers, which help to explain the negotiation over balance over power between the two. The federal government can encourage the adoption of policies at the state level through federal aid programs.
They were tried for treason because they fought against the North but some were sent home and some were also taken as prisoners so all of them.