Please answer number two.

You have a spreadsheet with the following columns. Create a class diagram that accurately contains the information and has methods that can properly access the information and analyze it.

• Year
• Country
• Population
• GDP
• Average income for top 20% of the population
• Average income for bottom 20% of population
• Legal Minimum Wage

2. Assume that your spreadsheet contains on some countries data for the last 50 years. Write an Activity Diagram that calculates whether the income gap is increasing or decreasing in each year compared to the previous year in each country and for the last 49 years, if the records in that country go back that far. Make sure to be specific about where you start and where you end and use variables to keep track of where you are in your calculations.