Answer:
serfdom, condition in medieval Europe in which a tenant farmer was bound to a hereditary plot of land and to the will of his landlord. The vast majority of serfs in medieval Europe obtained their subsistence by cultivating a plot of land that was owned by a lord. This was the essential feature differentiating serfs from slaves, who were bought and sold without reference to a plot of land. The serf provided his own food and clothing from his own productive efforts. A substantial proportion of the grain the serf grew on his holding had to be given to his lord. The lord could also compel the serf to cultivate that portion of the lord’s land that was not held by other tenants (called demesne land). The serf also had to use his lord’s grain mills and no others.
Explanation:
https://www.britannica.com/topic/serfdom
President Jefferson Davis commanded the Confederate Army during the Civil War.
Operators of the new railroad lines needed a new time plan that would offer a uniform train schedule for departures and arrivals.
After the defeat of his warriors at the Battle of Fallen Timbers in 1794 and signing the Treaty of Greenville in 1795, Little Turtle refused an alliance with the Shawnee chief Tecumseh. Little Turtle continued to advocate for peace and accommodation instead of conflicts.
The collapse of soviet union and the uncertainties of the post cold war world produced a number of foreign policy crisis that challenge Clinton's ability as a stateman