The answer is C ship building
Answer:
Explanation:Both followed a strict code of behavior. For Samurai, that code was Bushido (need to explain) and for knights that code was Chivalry- loyal to your feudal lord, your heavenly Lord, and your chosen lady. Both had to swear loyalty to their lords. For Samurai that lord was known as a daimyo.
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That wasn't true for the economies at the end of the World War II was that the GNP and corporate profits doubled.