Black soil is ideal for cotton because it retains moisture, contains minerals like lime and iron and supports deep-rooted crops in high-temperature, light-rainfall and frost-free regions such as Maharashtra and Gujarat. Correct Option: (a) Black soil
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Chronological order: Napoleonic Civil Code (1804), Defeat of Napoleon (1815), Treaty of Constantinople (1832) and Autonomy to Hungarians (1867). This reflects Europe’s shift from Napoleonic reforms to national independence and political restructuring. Correct Option: (D) IV, II, I, III
The Swaraj Party was formed in 1923 by C.R. Das and Motilal Nehru to enter legislative councils, oppose colonial policies and achieve self-governance through constitutional methods after the Non-Cooperation Movement ended. Correct Option: (D) C.R. Das and Motilal Nehru
Print culture spread ideas of freedom and justice, uniting Indians by sharing experiences of oppression under British rule. Newspapers, books and pamphlets helped create national awareness and inspired the collective struggle for independence. Correct Option: (C) By providing a platform ...
After Christopher Columbus discovered America, crops like potatoes were introduced to Europe and Asia. Potatoes became a staple food, improving nutrition, supporting population growth and changing global agricultural and economic systems significantly. Correct Option: (C) Potatoes