Consider an Income-Tax System That Requires All Individuals to Pay

Multiple Choice

Consider an income-tax system that requires all individuals to pay exactly 3% of their income.This income-tax system is

A) proportional.
B) progressive,because the higher the individual's income,the greater the amount of tax paid.
C) regressive,since 3% is harder to pay for a low-income taxpayer.
D) fair,since everyone pays the same amount.
E) a lump-sum system,sometimes called a poll tax.