What does the IEA suggest about factors influencing student success?

The correct answer emphasizes that multiple factors influence student success, including both socio-economic status and teacher quality. This perspective aligns with educational research that recognizes the complexity of student achievement. It suggests that a holistic approach is necessary to understand the variables at play. Socio-economic status provides context for the resources and support available to students outside of school, which can significantly affect their learning environment and access to education. Meanwhile, teacher quality directly impacts classroom dynamics, instructional quality, and student engagement, therefore shaping educational outcomes.

This answer reflects a broader understanding that achievement is not dictated by a single factor, but rather a combination of influences that interact with each other. Recognizing this complexity allows educators and policymakers to design interventions that address a range of needs, rather than focusing narrowly on one aspect.