It also helps to determine how much external circumstances can affect relations, what is the potential of these relations and how to act in this or that situation.
Futhi ingasetshenziswa ukuthola ukuthi lungakanani kwezimo angaphandle libuthinta kanjani ubuhlobo, yini bezikhali lobu buhlobo, futhi yini okufanele uyenze kunoma isiphi isimo,.