In the case of diminishing returns to scale, a given proportionate increase in all factors causes

a more than proportionate increase in output

an equal proportionate increase in output

a less than proportionate increase in output

In the case of diminishing returns to scale, a given proportionate in

1.	In the case of diminishing returns to scale, a given proportionate increase in all factors causes
A.	a more than proportionate increase in output
B.	an equal proportionate increase in output
C.	a less than proportionate increase in output
D.	none of the above
Answer» D. none of the above