I would say Liberalism, in my opinion.
The development of the Napoleonic Code was a fundamental change in the nature of the civil law system, making laws clearer and more accessible. It also superseded the former conflict between royal legislative power and, particularly in the final years before the Revolution, protests by judges representing views and privileges of the social classes to which they belonged. Such conflict led the Revolutionaries to take a negative view of judges making law.
During the 19th century, the Napoleonic Code was voluntarily adopted in a number of European and Latin American countries, either in the form of simple translation or with considerable modifications.
Answer:
Tom Watson
Explanation:
He fits all of these phrases.
Cyclic movement involves short trips in which the person moving comes back home eventually, while migration is long term.