Final answer:
Michelle was probably selected for a gifted program because she achieved high intelligence test scores, a common criterion for such programs(option c).
Step-by-step explanation:
Michelle was likely selected for the school program for gifted children because she achieved high scores on intelligence tests(option c).
Selection for gifted programs conventionally relies on intellectual criteria rather than factors like athletic prowess, artistic skills, or family wealth. Studies have shown that individuals with very high IQs, often required for admission into gifted programs, typically possess an aptitude for learning and are suited for advanced educational challenges. Longitudinal studies by researchers such as Terman have also dispelled myths that high intelligence correlates with poor physical health or social maladjustment, supporting the idea that these children can become well-rounded and successful adults.