What Does It Mean If Carol Scores High on the Schizophrenia

What does it mean if Carol scores high on the Schizophrenia scale of the MMPI?

A) Carol has schizophrenia.
B) Carol's responses on this scale were similar to those of the Minnesota normal population.
C) Carol is 30 percent more likely to develop schizophrenia than those who scored lower.
D) Carol's answers were comparable to those given by a group of people with schizophrenia.