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Hace 23 horas · Veganism The symbol widely used to denote a vegan-friendly product Pronunciation Veganism / ˈ v iː ɡ ən ɪ z əm / VEE -gə-niz-əm Vegan VEE -gən [a] Description Avoiding the use of animal products, particularly in diet Earliest proponents Al-Ma'arri (c. 973 – c. 1057) [b] Roger Crab (1621 – 1680) Johann Conrad Beissel (1691 – 1768) James Pierrepont Greaves (1777 – 1842) Lewis ...
- Avoiding the use of animal products, particularly in diet
- Dorothy Morgan and Donald Watson (November 1944)
Hace 23 horas · North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of the Earth 's land area and 4.8% of its total surface area. It is the third-largest continent by size after Asia and Africa, and the fourth-largest continent by population after Asia, Africa, and Europe.
- 24,709,000 km² (9,540,000 sq mi) (3rd)
- 23 non-sovereign territories
- 23 sovereign states
- 592,296,233 (2021; 4th)
Hace 23 horas · Rail transport. A train in Alaska transporting crude oil in March 2006. Rail transport (also known as train transport) is a means of transport using wheeled vehicles running in tracks, which usually consist of two parallel steel rails. [1] Rail transport is one of the two primary means of land transport, next to road transport.
Hace 23 horas · Glass and iron were used in a similar monumental style in the construction of major railway terminals throughout the city, including King's Cross station (1852) and Paddington Station (1854). These technological advances spread abroad, leading to later structures such as the Brooklyn Bridge (1883) and the Eiffel Tower (1889), the latter of which broke all previous limitations on how tall man ...
