GRE Reading Comprehension: ETS-GRE阅读ETS - 2IZ52P6PX6QIBNH57

The author assumes that, in determining what would be an optimal allocation of resources, it would be possible to A. assign monetary value to all damage resulting from the use of technology B. combine legal methods to yield the theoretical optimum C. convince buyers to bear the burden of damage from technological developments D. predict the costs of new technological developments E. derive an equation making costs depend on prices