In the context of our analysis of the Edgeworth production box, suppose a new invention causes a constant-returns-to-scale production process for fool 10 become a sharply-increasing-returns process. low does this change affect the production-contract curve?
A.Located in medium and low latitudes, China's sea areas have advantageous natural environmental and resource conditions.
B.China's sca areas locate in medium and low latitudes; there are advantageous natural environmental and resource conditions.
C.Located in medium and low latitudes, China' 8 sea areas are full of advantagcous natural envi-ronmental and resource conditions.