Another significant aspect is the development of autonomy in learning. In a traditional classroom setting, a student might hesitate to ask doubts repeatedly. With a comprehensive solution guide, the student possesses the agency to verify their attempts independently. This fosters a deeper sense of confidence. For instance, when tackling the "Développement" (expansion) or translation sections, a student can compare their draft with the solution, identifying gaps in their vocabulary or errors in grammatical construction. This comparative study method is far more effective in retaining information than simply reading a textbook.