Of the Various Factors Affecting Organizational Decisions, the Concept of Group

Of the various factors affecting organizational decisions, the concept of group structure is best defined as:

A) the relationships between the actual point of decision and the participants in the decision-making process.
B) each member of a decision-making body has one or more specified roles that can affect both the nature of the decision strategy employed as well as the scope of decision types assigned.
C) the process employed be a decision-making body can impact the type of decisions that can be effectively made by that body which can conversely affect the method or process that must be used to make those types of decisions.
D) issues related to shared meaning among the constituents, individual and collective social pressures, genres, and prescriptions regarding behavior, personal beliefs, and potential sanctions.