COMMUNICATION ACROSS CULTURES AND ITS IMPLICATIONS: THE CASE OF BLACK INDIGENOUS ZAMBIANS AND WHITE WESTERN MIGRANTS LIVING IN ZAMBIA by WILSON SILUNGWE Submitted in accordance with the requirements for the degree of MASTER OF ARTS in the subject COMMUNICATION at the UNIVERSITY OF SOUTH AFRICA SUPERVISOR: PROFESSOR E. BORNMAN CO-SUPERVISOR: PROFESSOR D. MUSVOSVI 2014