Answer: Group dynamics
Explanation: In simple words, group dynamics is the system of behavior that occurs within a group. The group dynamics is studied by the top management of an organisation.
The group dynamics is helpful in decision making process, as all the members behavior will be taken into consideration under this study. It is the way that different members in the group behave and interact with each other.
Hence, from the above we can conclude that the right answer is group dynamics.
