Which answer choice correctly states the relationship between inputs, outputs, and changes in the level of productivity?
A)
An increase in productivity results when more goods can be produced by
increasing the amount of inputs.
B)
An increase in productivity results when more goods can be produced
using the same amount of inputs.
C)
A decrease in productivity results when more goods can be produced using
the same amount of inputs.
D)
A decrease in productivity results when more goods can be produced by
increasing the amount of inputs.

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