Please help me to write 'Definition of topic or background discussion'. My Topic is the one in bold

topic: Business Succession Planning challenges in Rustenburg and Soweto Township: Implications on family businesses performance

N.B: A guide from supervisor to write a Definition of topic or background discussion is as follow: Discuss and debate key concepts and definitions relevant to your topic (and REFERENCE them), then state or describe and justify which ones you will be using in this study. It may be an existing one, or a (justified) composite of your own. The background discussion is the only part of the literature review that should not lead directly to a hypothesis or proposition.