The main <span>connection between the Great Wall and the Mongols was that the Great Wall was erected by the Chinese in an attempt to keep the Mongols out of China (this largely failed). </span>
Feudalism allowed large territories to be governed in the absence of a central government. Each lord or vassal raised an army to defend his fief and to serve the king as needed. One drawback to this system was that the nobles were very powerful because they controlled the armies.
Answer:
co workers due to them also having there own opion
First the Spanish conquered the Aztecs (1519). Then, Jamestown was found (1607). Then, George Washington led the continental army (1775). Lastly, delegates met in Philadelphia (1787).