please answer the question within 30 minutes. make sure the answer and reasons are explained in very detailed manner with reasons. answer should not be copied from somewhere else i will give negative ratings for sure. make sure the answer is very detailed.

You have been selected as MANCOSA's postgraduate student to accompany President Cyril Ramaphosa at the next BRICS summit in Russia. Your president has advised you that due to the COVID-19 pandemic, South Africa has experienced several concerning issues which has affected the economy, environment and social factors. He has advised you that there are new development opportunities that are currently existing and may be beneficial for South Africa and neighbouring countries. Justify how COVID-19 has influenced market opportunities within South Africa and elaborate on how the competitive service strategies can be used to achieve competitive advantage when globalising into international markets?. Justify your answer with supporting examples