Answer:
A few people shared his beleif, but no one ever tested it.
Explanation:
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The study of history does all of the following except:
d. promotes critical thinking and decision-making skills
Answer choice is D. It may be C but most likely D
<span>The United States have had a trade deficit over the past two decades because the nation had a persistent trade deficit. Since the 1970s, The United States had entered into a trade deficit, from trade surplus. This started because Japan and Europe started trading and competing with US, in a range of industries.</span>