Liberty , and the pursuit of happiness
Slaves worked for free and had to do all hard labor that they were told to do.
<u>Relationship between regional location and the quality of life in the Northern and Southern black experiences in the 19th-century:</u>
The comparison of southern and northern blacks living in the north and the west are considered for a wide variety of attributes such as employment , occupation, income , martial stability and offspring performance.
The migrant to the america , those income is found to vary the education , those with the low educational attainment . The northern men are often at work that migrates about religious differences in work orientation among black , labor force activities indicates this patterns does not hold for women.