Respuesta :
The options that would improve the quality of the paper by making the thesis and notes more closely aligned are:
2. Slower students are deprived of the intellectual stimulation of more advanced students.
3. Slow students develop poor self-images.
Rewrite the thesis statement to apply to all students:
Ability grouping in schools is detrimental to students because slower students are deprived of the intellectual stimulation of more advanced students. Also, slow students develop poor self-images.