C. The Treaty of Versallies. This treaty was the most important of the peace treaties that brought an end to World War One. It punished Germany harshly for it's part in the war.
At least 10 to 15 black soldiers, including some slaves, fought against the British at the battles of Lexington and Bunker Hill.
Because of imperialism, countries now had access to colonies. When the war started, they were able to equip their colonies to fight for their side. This led to higher tensions and increased involvement in the war.
At both the Federal and State level, a bill is introduced into the legislative branch.
From there, it will be put forth for discussions and hearings on the matter. It will likely be assigned to a sub-committee, who will investigate.
More discussion will occur and eventually the legislature will vote on it and send it to the Executive (Governor or President) who will sign it or veto it. The Legislative branch will enact then or will vote to overide the veto.
Depending on what happened, the bill will become law and the appropriate agency responsible will enact regulations based on the new law.
A law that violates the Constitution must be overturned.