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Hace 19 horas · Human history is the development of humankind from prehistory to the present, understood through the study of written records, archaeology, anthropology, genetics, linguistics, and other forms of evidence. Modern humans evolved in Africa around 300,000 years ago and initially lived as hunter-gatherers.
Hace 19 horas · Gemmules are "survival pods" which a few marine sponges and many freshwater species produce by the thousands when dying and which some, mainly freshwater species, regularly produce in autumn. Spongocytes make gemmules by wrapping shells of spongin, often reinforced with spicules, round clusters of archeocytes that are full of nutrients.
Hace 19 horas · Africa. Africa is the world's second largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth 's land area and 6% of its total surface area. [7] With 1.4 billion people [1] [2] as of 2021, it accounts for about 18% of the world's human ...
Hace 19 horas · Normandy landings Part of Operation Overlord and the Western Front of World War II Taxis to Hell – and Back – Into the Jaws of Death, an iconic image of men of the 16th Infantry Regiment, US 1st Infantry Division wading ashore from their landing craft on Omaha Beach on the morning of 6 June 1944 Date 6 June 1944 ; 80 years ago (6 June 1944) Location Normandy, France Result Allied victory ...
Hace 19 horas · Part of a series on Social generations of the Western world Lost Generation Greatest Generation Silent Generation Baby boomers Generation X Millennials Generation Z Generation Alpha Generation Z (often shortened to Gen Z), colloquially known as Zoomers, is the demographic cohort succeeding Millennials and preceding Generation Alpha. Researchers and popular media use the mid-to-late 1990s as ...
Hace 19 horas · Stalinism is the totalitarian [1] [2] [3] means of governing and Marxist–Leninist policies implemented in the Soviet Union (USSR) from 1927 to 1953 by dictator Joseph Stalin. Stalin had previously made a career as a gangster and robber, [4] working to fund revolutionary activities, before eventually becoming General Secretary of the Soviet Union.
Hace 19 horas · An entrepreneur ( French: [ɑ̃tʁəpʁənœʁ]) is an individual who creates and/or invests in one or more businesses, bearing most of the risks and enjoying most of the rewards. [1] The process of setting up a business is known as "entrepreneurship". The entrepreneur is commonly seen as an innovator, a source of new ideas, goods, services ...
