1. Answer by identifying a subject you found particularly difficult during your studies. 2. Explain why you found it challenging, such as complex concepts, heavy workload, or difficulty in understanding the material.

1. Responde identificando un tema que encontraste particularmente difícil durante tus estudios. 2. Explica por qué lo encontraste desafiante, como conceptos complejos, carga de trabajo pesada, o dificultad para entender el material.