Conscription (aka the draft)
The answer is the first one, crime statistics of youth in cities that have curfews. If crime rates are lower, the curfew most likely works.
Answer and explanation;
By organizing information through the use of civilization, one is able to distinctly outline specific cultures based on their time and places.
Civilization is a "western word" that is defined as having:
1) a food producing based that generated surpluses,
2) an in increase in population,
3) specialization of labor,
4) a social hierachy,
5) growth of trade,
6) centralization of political and religious authority,
7) monumental building, and
8) the development of writing and written records.
The radical republicans with open arms invited Johnson but after they realized he was gonna follow in lincolns footsteps they turned on him. They mad it as hard as it could be to pass anything and they were going to have him impeached but he didn't get impeached because of one vote