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1 giorno fa · The Great Depression (1929–1939) was a severe global economic downturn that affected many countries across the world. It became evident after a sharp decline in stock prices in the United States, leading to a period of economic depression. [1] The economic contagion began around September 1929 and led to the Wall Street stock market crash of ...
2 giorni fa · S. manzonii. Otodus megalodon ( / ˈmɛɡələdɒn / MEG-əl-ə-don; meaning "big tooth"), commonly known as megalodon, is an extinct species of giant mackerel shark that lived approximately 23 to 3.6 million years ago (Mya), from the Early Miocene to the Pliocene epochs.
3 giorni fa · All 16 Crayola Heads 'n Tails crayon colors. The eight Heads 'n Tails Crayons are double-sided and encased in plastic tubes that function much like the ones on Crayola Twistables. Each crayon has two shades of color, for a total of 16 colors, which are approximated by the background colors and hex RGB values below.
1 giorno fa · During the Cretaceous Period (145–66 million years ago), the Great Plains were covered by a shallow inland sea called the Western Interior Seaway. However, during the Late Cretaceous to the Paleocene (65–55 million years ago), the seaway had begun to recede, leaving behind thick marine deposits and a relatively flat terrain which the seaway had once occupied.
1 giorno fa · Good luck; the Trinity (in Christianity), the three departments of nature, sea, earth, and heaven (among Irish druids), protection from snakes; light heartedness Snapdragon Presumption, [5] [8] [7] deception, a gracious lady [4]
2 giorni fa · A summary of the path of the thermohaline circulation. Blue paths represent deep-water currents, while red paths represent surface currents. NADW is not the deepest water layer in the Atlantic Ocean: instead, the Antarctic Bottom Water (AABW) is always the densest, deepest ocean layer in any basin deeper than 4,000 m (2.5 mi).
2 giorni fa · Lake Tahoe ( / ˈtɑːhoʊ /; Washo: Dáʔaw) is a freshwater lake in the Sierra Nevada of the Western United States, straddling the border between California and Nevada. Lying at 6,225 ft (1,897 m) above sea level, Lake Tahoe is the largest alpine lake in North America, [4] and at 122,160,280 acre⋅ft (150.7 km 3) it trails only the five ...
