Which of the Following Is NOT True Regarding Existing Voucher

Which of the following is NOT true regarding existing voucher programs in the United States?

A) The U.S.Supreme Court has ruled that all school voucher programs are unconstitutional.
B) Voucher programs,broadly defined,include not only tuition subsidies paid for by state governments,but also benefits through tax deductions.
C) Critics charge that vouchers siphon funding from public schools,weakening them for the children who remain there to be educated.
D) One of the driving forces behind the privatization of public education is the idea that through competition and school choice,higher quality education will result.