Otto the Great established the first great kingdom after the fall of the roman empire
Explanation:
from after Reconstruction until the 1990s, the Democratic Party dominated Texas politics. In a reversal of alignments, since the late 1960s the Republican Party has grown more prominent. By the 1990s, it became the state's dominant political party and remains to this day.
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
Explanation:
A) The states needed to work together.
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Early farmers who cultivated crops and domesticated animals faced a greater risk of early death due to water contamination and animal-borne diseases.