A.new technology is being applied to increase production.
B.there is an increase in capital investment by firms.
C.more is needed of one good and not the other good.
D.there is a fall in unemployment.
The answer on the book is D, Why? a fall in unemplyment should indictate that there is more labour force which means it can produce more, but the question said it produce at the point within the curve and this indicates that it didn't utilize its resources efficiently. So, why the D is correct?