here is the question

7 Jarviland is a small country with only two sectors: microchips and computers. This year, the total revenue of the microchips sector is E3 billion, where E2 billion comes from sales to the computer sector and the rest from sales to consumers. All the output of the computer sector is bought by consumers at a total of 25 billion. What is the GDP of Jarviland? Select one answer: O Using the production approach it is E8 billion. O Using the income approach it is $7 billion. O Using the expenditure approach it is $6 billion. O There is not enough information to compute the GDP in the island of Jarviland