<documents_info>The History of Compulsory Education Laws,The Development of Kindergarten Education,The Emergence of Secondary Education,The Growth of Higher Education Institutions,The Evolution of Curriculum Development" </documents_info>
<query>When and why did compulsory education become common practice in many countries?</query>
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<documents_info>The History of Compulsory Education Laws,The Development of Kindergarten Education,The Emergence of Secondary Education,The Growth of Higher Education Institutions,The Evolution of Curriculum Development" </documents_info>
<query>When and why did compulsory education become common practice in many countries?</query>
user
Chunk
assistant
<query>When and why did compulsory education become common practice in many countries?</query>
<documents_info>The History of Compulsory Education Laws,The Development of Kindergarten Education,The Emergence of Secondary Education,The Growth of Higher Education Institutions,The Evolution of Curriculum Development" </documents_info>