Which of the Following Is True

Which of the following is true?

A) The achievement scores of African-American students tend to be lower after one to two years in voucher programs.
B) Most parents of students in charter schools and voucher programs indicate they are dissatisfied with their children's schools.
C) Voucher programs targeted at low- and middle-income families will tend to decrease racial integration in highly segregated communities.
D) The impact of charter schools on student achievement is inconclusive.