Smith demonstrated that the United States Ordnance Department was the prime mover in bringing about machine-made interchangeable parts production of small arms.
It was here where Machiavelli wrote his most famous piece, The Prince. One of the first and main topics discussed in The Prince outlines the rest of the issues mentioned in the books, which are the various kinds of government and how they are established.
The Prince. Niccolo wrote The Prince at a time when Italian politics was marred with blackmail, violence, and conflict. In The Prince, Niccolo gives advice on how to be an effective and successful ruler, and how to stay in power.