A teacher who focuses on teaching students to adapt to constant change aligns with which educational philosophy?

The focus on teaching students to adapt to constant change aligns with pragmatism as an educational philosophy. Pragmatism emphasizes the importance of experiences and practical approaches to learning, encouraging students to think critically and be flexible in the face of evolving circumstances.

In this context, a pragmatic teaching approach prepares students to navigate an ever-changing world by fostering skills such as problem-solving, collaboration, and adaptability. This aligns with the belief that education should not only impart knowledge but also equip learners with the tools to respond effectively to real-world challenges and innovations.

The other options, while relevant to education, do not emphasize adaptability in the same way. Idealism focuses on abstract ideals and moral values, which may not prepare students for practical changes. Realism is concerned with observable phenomena and facts, which can limit the emphasis on adapting to change. Existentialism emphasizes individual experience and personal choice but doesn't directly address the need for adapting to societal shifts as a priority.