how did covid change the business world in a negative way

include a list of 10 reasons with reference

1. ABSTRACT (It has the objectives of your research and the findings) 2. INTRODUCTION ( General information to support your proposal. At the end add the objectives similar to the abstract without the findings) -- must be documented with references) 3. REVIEW OF LITERATURE or BACKGROUND OF THIS STUDY (must be documented with references) 4. Explain each objective and the answer of each question. It is good to provide some evidence, data, graphs, and Tables (must be documented). 5. DISCUSSION 6. CONCLUSION 7. REFERENCES