Study Material 12th Commerce   Subject Chapter     English Unit 1 1.1 An Astrologers Day  Click Here     1.2 On Saying Please  Click Here     1.3 TheCop and the Anthem  Click Here     1.4 Big Data Big Insights  Click Here   Unit 2 2.2 Indian Weavers  Click Here     2.3 The Inchcape Rock  Click Here     2.4  Have you earned your Tomorrow  Click Here