The barrier between Sami and completing his education according to the text read is
The answer is: Twice his father's capabilities
Sami faces many barriers that prevent him from completing his education, as research shows that there are challenges in the field of teaching and learning, such as classroom management, being different from others, and the school and room environment. In addition, the inclusion of students with disabilities requires eliminating barriers that prevent their participation in the general education system, and this requires changing cultures and the assistance of national actors. Therefore, society must work to alleviate these barriers and provide an appropriate educational environment that helps Sami and other students achieve a better future.