Read the case study below entitled TOWNSHIP BUSINESS IDEAS AND OPPORTUNITIES [UPDATED] posted on Oct 18th, 2021. This article forms part of SME South Africas Township Entrepreneurship series. This article was originally published in October 2018, due to its popularity its been updated with brand new township business ideas in South Africa on 18 October 2021. Briefly explain how and to what end the company can use external and internal environmental analysis. Identify at least four (4) strategically relevant and significant tools, frameworks, and techniques to be used for this purpose. Be sure to motivate and support your selection with practical examples. (20 marks)