43. During an EMI environmental studies lesson, students are investigating the causes of climate change. Several learners initially hold the misconception that climate change is caused solely by littering and local pollution. As they analyze scientific data, interpret graphs, and engage in guided discussions, they encounter evidence demonstrating the complex roles of greenhouse gases, industrialization, and global consumption patterns. The teacher deliberately encourages students to challenge their prior assumptions and reconstruct their understanding based on the newly acquired knowledge. From the perspective of Piagetian Constructivism, the cognitive process most clearly illustrated in this scenario is ______. (A) conditioning, in which learners acquire knowledge through reinforcement of desired responses (B) accommodation, in which learners revise existing cognitive structures when confronted with information that cannot be adequately explained by prior schemas (C) pattern drilling, in which learners develop automaticity through repeated exposure to target forms (D) linguistic translation, in which understanding is achieved by converting information between two languages