The shift of the frontier from A to B was most likely caused
The shift of the frontier from A to B was most likely caused by which of the following?
A. technological improvement in the production of batteries
B. more labour available in the economy
C. a general technological breakthrough
D. more capital available in the economy
A. technological improvement in the production of batteries
B. more labour available in the economy
C. a general technological breakthrough
D. more capital available in the economy
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1年前1个回答
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