In the early Middle Ages, the three-field system was used, combining crop rotation and __________.
A. slash and burn agriculture
B. horse pastures
C. fallow fields
D. artificial fertilizer
Answer: C
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The colonists sent the Olive Branch Petition to ___________.
A. The House of Lords B. The House of Commons C. The King D. Congress
Historian Eric Williams has argued that __________
A) the crews on slavers were intentionally cruel. B) ship captains encouraged cruelty toward slaves. C) the terrors of the Middle Passage have been exaggerated. D) death rates during the Middle Passage were higher than is generally thought.
The leader of the American Expeditionary Force was _____
A) Theodore Roosevelt B) John J. Pershing C) Alfred T. Mahan D) Douglas MacArthur E) Omar Bradley
The Tang rulers maintained an extensive communication network but were unable to solve the problem of communication over long distances.
Answer the following statement true (T) or false (F)