The correct answer is (d).
The earning from advertisement as the percentage of the total revenue is not known. According to the company’s financial report, the total revenue for the year was $100 billion, but the amount of revenue from advertising was not disclosed. Therefore, it is not possible to determine the percentage of revenue that comes from advertising.
Option (a) is incorrect because it states that the earning from advertisement is 8.2% of the total revenue. However, as mentioned above, the amount of revenue from advertising is not known, so it is not possible to determine whether or not this is accurate.
Option (b) is incorrect because it states that the earning from advertisement is 7.1% of the total revenue. However, as mentioned above, the amount of revenue from advertising is not known, so it is not possible to determine whether or not this is accurate.
Option (c) is incorrect because it states that the earning from advertisement is 7% of the total revenue. However, as mentioned above, the amount of revenue from advertising is not known, so it is not possible to determine whether or not this is accurate.