Answer:
Productive efficiency and economic growth
Step-by-step explanation:
This means the economy is able to achieve optimal combination of her productive input to achieve a maximum level of output at a lower cost.
The ability of an economy to increase the production of goods and services from the existing level of production to a higher level of output. without change in technology or increase in resources is called productive efficiency.
The technological advance reduced the amount of resources needed to produce 30
machines. These resources could be used to produce more food
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