Answer:
Vassals in the Middle ages were those who held the land, called a fief, and owed service and allegiance to the lord who granted them that land. The vassal was usually a knight or a baron, but could also be a member of the clergy or a trusted member of nobility.
D) may grow faster than developed countries because they lack the most basic tools and capital investment leads to higher productivity growth.
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The lady that is helping make thanksgiving a national holiday is Sarah Josepha