Answer
1844
Millennium: 2nd millennium
Centuries: 18th century 19th century 20th century
Decades: 1820s 1830s 1840s 1850s 1860s
Years: 1841 1842 1843 1844 1845 1846 1847
I believe the answer is: Examining age at first arrest as a predictor of adult criminal history.
Regardless of their actions, prisoners still had the same right as any legal citizens, which mean they cannot be forced to become a subject of research that might compromise either their psychological or physical well being. Examining age usually can be done simply by reading the prisoners' document.
Ok well there was the economic crisis in the 1780s. The war had disrupted many of the Americans economy. The British Navy had destroyed most of the Americans ship which it really hard for trade. On land they also stole food from local farms.