What Was the Result of the Texas Supreme Court Ruling

What was the result of the Texas Supreme Court ruling in the 1989 Edgewood school case?

A) It ordered basic changes in the financing of public K-12 education in order to provide more equity between rich and poor school districts.
B) It ruled that the then existing school finance law was legal and valid, as it upheld the constitutional requirement for an efficient education system.
C) It ordered an increase in hiring of minorities through a quota system that would allow for greater diversity among school staff.
D) It ruled that public K-12 schools could no longer allow prayer or discussion of religion in a classroom as it violated the principle of separation of church and state.
E) It ordered that all classrooms in public K-12 schools must have flags of both the United States and Texas on display and that the Pledge of Allegiance be recited every day.