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

Why might congress have had difficulty paying the war debt after the american revolution

Mayan people were known for participating in which of the following activities? road construction stargazing storytelling quipu weaving

The main reason that the royal society of london developed the modern form of peer review was to: award grant funding. decide on promotions for researchers. streamline the publication of conference proceedings. control the quality of published papers.