Q.3.2 The below Entity Relationship Diagram (ERD) was drawn according to the business rules shown below. Continent Disaster Type 1..1 belongs to 1..1 Country Catastrophe affects Natural disaster records business rules: A disaster belongs to a specific disaster type, and there can be many disasters of the same disaster type. Each disaster affects one or more countries, and a country can be affected by many disasters. A continent contains many countries, and every country is located on exactly one continent. Explain any three changes that should be made to the ERD to accurately reflect the business rules. Provide a full description of the change and the reason for the change. (6)