Question $11(1$ point$)$

Productivity is the ratio of

to

Using this relationship, productivity

can be improved by

or

inputs; outputs; increasing inputs while reducing outputs; reducing outputs while

holding inputs constant

inputs; outputs; reducing inputs while increasing outputs; holding both inputs

and outputs constant

outputs; inputs; increasing inputs while increasing outputs; reducing inputs while

reducing outputs

outputs; inputs; reducing inputs while holding outputs constant; increasing

outputs while holding inputs constant