Answer:
For question 1, the false statement is D.
For question 2, the incorrect statement is A.
Step-by-step explanation:
For question 1, The sole purpose of the income tax is not to raise revenue to operate the government. Tax provisions have also been used to achieve social and economic goals, as mentioned in the other options.
For question 2, A progressive tax is a tax imposed in such a manner that the tax rate increases as the amount subject to taxation increases. The average tax rate is lower than the marginal tax rate.