A constitution evolves over time through amendments and interpretations that adapt to societal changes and legal precedents. This evolution reflects the need to address emerging issues, shifts in public values, and unforeseen circumstances. Constitutional changes may stem from political processes, such as votes or judicial decisions, as well as from public pressures and movements. This adaptability is crucial for maintaining the relevance and integrity of a country's legal framework, ensuring it remains aligned with contemporary norms and the needs of its citizens, while also preserving foundational principles.