Which ancient civilization built over 25,000 miles of roads? [#1244]

The Inca Empire built an extensive road network that connected their vast territory, stretching from modern-day Colombia to Chile.

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The Inca Empire built an extensive road network that connected their vast territory, stretching from modern-day Colombia to Chile.

The Great Barrier Reef is the world's largest coral reef system, composed of over 2,900 individual reefs and 900 islands.

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The Great Barrier Reef is the world's largest coral reef system, composed of over 2,900 individual reefs and 900 islands.

James Prinsep

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James Prinsep

Surya Kiran Exercise is a bilateral joint military exercise between the armies of India and Nepal and is conducted annually.

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Surya Kiran Exercise is a bilateral joint military exercise between the armies of India and Nepal and is conducted annually.

India first hosted the Commonwealth Games in 2010. The event, officially known as the XIX Commonwealth Games, was held in Delhi from October 3–14, 2010. It was the first time the Games were held in a Commonwealth republic and only the second time in Asia, after Kuala Lumpur in 1998.

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India first hosted the Commonwealth Games in 2010. The event, officially known as the XIX Commonwealth Games, was held in Delhi from October 3–14, 2010. It was the first time the Games were held in a Commonwealth republic and only the second time in Asia, after Kuala Lumpur in 1998.

Harihara and Bukka, two brothers, founded the Vijayanagara Empire in the 14th century, which became a powerful Hindu kingdom.

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Harihara and Bukka, two brothers, founded the Vijayanagara Empire in the 14th century, which became a powerful Hindu kingdom.

Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose and oxygen. This process supports life on Earth and is a critical part of the Earth's energy balance.

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Photosynthesis is the process by which plants, algae, and some bacteria convert sunlight, carbon dioxide, and water into glucose and oxygen. This process supports life on Earth and is a critical part of the Earth's energy balance.

The blue whale is the largest mammal on Earth, with some individuals reaching lengths of up to 33 meters (108 feet) and weighing up to 180 metric tons (200 tons).

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The blue whale is the largest mammal on Earth, with some individuals reaching lengths of up to 33 meters (108 feet) and weighing up to 180 metric tons (200 tons).

The Amrabad Tiger Reserve (ATR) is located in the southern part of Telangana, India, in the Nagarkurnool and Nalgonda districts. It's one of the biggest tiger reserves in the country, covering 2,611.4 square kilometers. The reserve is part of the Nallamala Hills, which are an offshoot of the Eastern Ghats.

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The Amrabad Tiger Reserve (ATR) is located in the southern part of Telangana, India, in the Nagarkurnool and Nalgonda districts. It's one of the biggest tiger reserves in the country, covering 2,611.4 square kilometers. The reserve is part of the Nallamala Hills, which are an offshoot of the Eastern Ghats.

National Institute of Homoeopathy is located in the most planned and developed area of Salt Lake city of Kolkata. It is an autonomous organisation under the Ministry of Ayush, Government of India. National Institute of Homeopathy was established on 10 December 1975 as an autonomous organisation under the Ministry of Health and Family Welfare. It was located at Amherst Street, Kolkata and later shifted to the present location.

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National Institute of Homoeopathy is located in the most planned and developed area of Salt Lake city of Kolkata. It is an autonomous organisation under the Ministry of Ayush, Government of India. National Institute of Homeopathy was established on 10 December 1975 as an autonomous organisation under the Ministry of Health and Family Welfare. It was located at Amherst Street, Kolkata and later shifted to the present location.

The Assam Movement, also known as the Assam Agitation, was a student-led movement that began in 1979 and continued until 1985. It protested against the Assam Accord, which granted citizenship to illegal immigrants, and demanded greater autonomy for Assam. The movement turned violent in 1983, with the government cracking down on protesters, leading to widespread unrest and bloodshed.

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The Assam Movement, also known as the Assam Agitation, was a student-led movement that began in 1979 and continued until 1985. It protested against the Assam Accord, which granted citizenship to illegal immigrants, and demanded greater autonomy for Assam. The movement turned violent in 1983, with the government cracking down on protesters, leading to widespread unrest and bloodshed.