CBSE 12th Arts

Project On Green Revolution – CBSE Class 12th

INTRODUCTION OF THE GREEN REVOLUTION The green revolution was a period when the productivity of global agriculture increased drastically as a result of new advances. During this period, new chemical fertilizers and pesticides were created. The chemical fertilizer made it possible to supply crops with extra nutrients and therefore, increase …

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The Harappan Civilization – Class 12 Arts

INTRODUCTION Harappan civilization was discovered in 1920-22 when two of its most important sites were excavated. These were Harappa on the banks of the river Ravi and Mohenjo-Daro on the banks of the Indus. The first was excavated by D.R. Sahani and the second by R.D. Banerji based on the …

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