Which Statement Best Describes the Beliefs of Herbert Simon

Which statement best describes the beliefs of Herbert Simon?

A) "Administration consists of proportions as to how men would behave if they wished their activity to result in the greatest attainment of administrative objectives with scarce means."
B) "The most successful organizations tended to maintain states of differentiation and integration consistent with the diversity of the parts of the environment and the required interdependence of these parts."
C) "The only meaningful way to study an organization is to study it as a system."
D) "To be stable, a cultural change has to penetrate all aspects of a nation's life."