The old water pipe at La Playa, Mexico is an example. it was man-made by more than the farmers in more than 4,500 years. It doesn’t only have an impact on the environment but also to the people.
A similarity between the separation of powers, the system of checks and balances, and federalism is that they all are meant to keep the federal government from becoming too powerful and tyrannical.
The correct answer is A) Did the rebellious states ever become a separate nation.
Reconstruction is the era after the American Civil War. Considering the Confederacy's loss in the Civil War, the question became how would these rebellious states be received by the Union. In order to determine this process, the issue of whether or not the rebellious states were ever an independent nation cause significant problems. If these states were considered part of an independent sovereign nation, they would have to apply for statehood, get a state approved constitution, etc.
Other what? American revolution? British? Please tell me what your specificly are asking for me to answer on this topic!