The document provides instructions for students to complete assignments on the topics of Muhammad Ghuri's expedition to Kanauj, the Ghaznavids, Indo-Islamic architecture, and the reasons for the failure of land tax imposed in the Doab region by Sultan Muhammad Tughlaq. Students are asked to write a selected "Do You Know" section, complete questions and answers, do a specified "Something To Do" activity, work on maps, and answer extra questions from chapters 12 and 13, submitting their notebook by September 10th, 2012.