Answer:
For the answer to the question above, Napoleon Bonaparte's biggest reform and influence was the Napoleonic Code. This code forbade privileges based on birth, gave the people freedom of religion and stated that government jobs should be awarded to the most qualified person. The code was not well liked among countries surrounding France at its time of implementation. Napoleon’s tax system decreased the inequality between the rich and the poor.
The clause is really a state's rights clause. A state may not pass a law that makes something illegal that was legal before the law was passed. In other words if a state suddenly passed a law that said it is no longer legal to park your car in front of any government building, but it was legal to do so yesterday, the police cannot come to your door and issue a ticket for parking in front of a government building because you did it yesterday.
The constitution actually uses the phrase ex post facto law in Article 1 Section 10 Clause 1.
A. Sherman’s March to the Sea
that would be a tramway, because it wouldn't be a head track, or coal train depending on the type of mine, the cars are typically called tramways just to generalize them, because they were in used in all sorts of different types of mines.
Both are in North Africa, both contributed to the spread of islam.