1. COVID-19 has created many opportunities for individuals and organizations globally. Discuss this statement and give 5 appropriate examples to illustrate your answer.
2. Discuss 4 rules that must be complied with when we are drawing Data Flow Diagrams.
3. Distinguish between Class diagrams and Object diagrams.
4. Describe how we draw Entity Relationship Diagrams (ERD). Give an example to illustrate your answer.