Answer:
Explanation:
In Europe during the Middle Ages, the feudal and manorial systems governed life and required people to perform certain duties and obligations. Feudalism first originated partly as a result of Viking and Muslim invasions. Kings were unable to defend their lands, and lands of their nobles.
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Could be B but I am not 100 percent sure
An innate ability is something you learn at birth or is present at birth. It is innate, meaning natural. D. Learning a language is something people do starting from birth.