#1) Koryo built a wall at the Yalu River in the eleventh century to help keep out what enemy?
Answer: The reason why koryo built a wall at the Yalu River in the eleventh century was to help keep out Khitans. Out all the options A) is the correct choice.
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The answer for above statement is:
Germany
Explanation:
Between 1939 and Gregorian calendar month 1941 the German army invaded and occupied several countries, as well as Holland, Belgium, Luxembourg, France, Denmark, Yugoslavia, Greece, Kingdom of Norway and Western Poland.
the importance of the group over that of the individual.
Answer:
Rivers. Community (town) development has traditionally risen on the banks of rivers that provided transportation and power.