Answer:
b) Proportional tax
Step-by-step explanation:
Options:
Progressive tax
Proportional tax [Correct]
Regressive tax
None of the above
The same percentage of taxes is levied on everyone, regardless of income, under a proportional tax. No matter how much you make, the average tax rate will always be the same. To put it another way, the amount of taxes paid by an individual doesn't vary regardless of how much money they make.