1. An Ice Age is a prolonged period of significantly reduced global temperatures, resulting in extensive ice sheets covering large parts of the Earth. It affects the climate by lowering sea levels, altering ecosystems, and causing shifts in weather patterns worldwide. For more visit here: https://www.tRead more

    An Ice Age is a prolonged period of significantly reduced global temperatures, resulting in extensive ice sheets covering large parts of the Earth. It affects the climate by lowering sea levels, altering ecosystems, and causing shifts in weather patterns worldwide.

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  2. Historians re-create history by analyzing objects and structures like artifacts, tools, buildings, and monuments. These provide insights into past civilizations, revealing cultural practices, technological advancements, and social structures, helping reconstruct historical events and everyday life.Read more

    Historians re-create history by analyzing objects and structures like artifacts, tools, buildings, and monuments. These provide insights into past civilizations, revealing cultural practices, technological advancements, and social structures, helping reconstruct historical events and everyday life.

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  3. Modern humans (Homo sapiens) have existed on Earth for approximately 200,000 to 300,000 years. Fossil and genetic evidence suggests they first appeared in Africa before migrating across the globe, shaping human history and culture. For more visit here: https://www.tiwariacademy.com/ncert-solutions-cRead more

    Modern humans (Homo sapiens) have existed on Earth for approximately 200,000 to 300,000 years. Fossil and genetic evidence suggests they first appeared in Africa before migrating across the globe, shaping human history and culture.

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  4. According to the Ṛig Veda, the ancient name for the northwest region of the Indian Subcontinent is "Gandhāra." This area is recognized for its cultural significance and historical connections to various ancient civilizations and trade routes. For more visit here: https://www.tiwariacademy.com/ncert-Read more

    According to the Ṛig Veda, the ancient name for the northwest region of the Indian Subcontinent is “Gandhāra.” This area is recognized for its cultural significance and historical connections to various ancient civilizations and trade routes.

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  5. The last Ice Age, known as the Quaternary glaciation, began approximately 2.58 million years ago and lasted until about 11,700 years ago. It was characterized by repeated glacial and interglacial periods affecting global climate and sea levels. For more visit here: https://www.tiwariacademy.com/ncerRead more

    The last Ice Age, known as the Quaternary glaciation, began approximately 2.58 million years ago and lasted until about 11,700 years ago. It was characterized by repeated glacial and interglacial periods affecting global climate and sea levels.

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