Answer:
A. a relatively large amount of physical capital.
Step-by-step explanation:
It is not B, for there is always a limit to the amount of man power, industrial power, and resources to everything.
It is not C or D, because the US is known as one of the world's leading 1st world country. This means that C. is false, as there is a larger amount of physical capital, or production of goods. Also, for D, it is not given to us of what the US is being compared too.
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