Under the european feudal systems, which of the following peasant groups were nearly slaves?
a. villains
b. serfs
c. cottars
d. soldiers

How was classical persia's extensive network of roads important to its civilization?

Approximately how many americans, from both the north and the south, were killed in battle during the civil war?

If the ussrs economy has remained agricultural-based rather than industrial, then a. the unemployment rate among men would have been much lower b. women would have been less in demand in the workforce c. crop productivity would have led to larger , better nourished populations d. children would not have had to leave school early to work in factories