​Which of These Is an Argument Against Enacting School Vouchers

​Which of these is an argument against enacting school vouchers?

A) ​School vouchers would make public education better by creating competition between public and private schools.
B) ​Since few poor children could afford private schools, even with vouchers, school vouchers would mainly help wealthy families.
C) ​School vouchers would create incentives for public schools to improve.
D) ​​School vouchers would save the state government money, since more students would go to private schools.
E) All of these are arguments against school vouchers.