You are employed as a research consultant at the International South African Business School. a leading business school in South Africa. The school has recently introduced a new, popular trending curriculum called sustainable leadership for junior managers, supervisors, middle-level managers, and entrepreneurs working across public and private sector organizations. It is offered to students at postgraduate levels for a period of 16 days per semester. the curriculum is entering its second year, and the school is interested to know how effective it is in helping employees and entrepreneurs improve their views, application, and interpretation of sustainable leadership processes in their workplace. the school is interested to know the potential market share that it can achieve in the next two years by spending approximately 10 million rands per semester in the South African market. Suggest a suitable research philosophy you can use as a research consultant in the case above. support your suggestion with a conceptual discussion. Additionally, suggest the research suitable for the research study and data collection and instrument that is being used. Align the research approach with the data collection instrument selected.