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its Japanese American citizens could leave the internment camps if they signed a loyalty oath.
There was no '' west '' but people from the south considered it a northern problem. Because in 1812 in American '' west '' only reached as far as the Mississippi River
Richard Nixon sent soldiers into Cambodia allegedly to destroy command and support facilities of north Vietnamese troops during the Vietnam war. So public outcry against the invasion of a neutral country resulted and then congress passed the war powers act
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I'm not sure but I thin is B or A. The reason why I think this is because service sector means to transport goods like coffee and minerals. \
Hope this helps
Mongols favored trade even before Ghenghis khan, they hunted/herded very few were weapon makers or potters/weavers, many items they needed to living had to be traded. As Ghenghis khan rose to he realized the Mongol army was gonna need many things for battles. To facilitate trade Ghenghis offered protection to merchants that came from east and west, offered higher status for merchants allowed by the Chinese or Persians who despised trade and traders.