Hello,
The chapter "The Story of Indian Democracy" does not come in the syllabus of the UP Board for English Medium students . But you can look at the syllabus provided by the official website of the UP Board, that is "Constitutional and Social Change", which forms a part of the political science subject's syllabus under the topic "Indian Constitution", which commonly falls under the humanities stream.
Since you are referring to the English Medium syllabus, it is possible that syllabus may vary slightly from one stream to another (that is, Commerce, Humanities, or Science) and medium. You should focus only on the chapters included in your official textbook for Class 12 as prescribed by the UP Board.
For preparing well, I suggest referring to the latest syllabus and sample papers available on the official UP Board website. You may also refer to your school or teacher to know which chapters to be prepared for the board exams.
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