The correct answer is A.
The graph shows the different types of taxes where the total federal tax revenue collected comes from. The individual income tax is the most important regarding the amount collected, as it represents the 42%. The second ones in importance are the payroll taxes that account for the 40% of the total tax revenue.
Much further from the abovementioned values, it is observed that corporate income tax accounts for the 9% of the collection while other taxes represent the 9% too.
