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  1. Aug 9, 2022 · While modern civilizations extend to every continent except Antarctica, most scholars place the earliest cradles of civilizations—in other words, where civilizations first emerged—in modern-day...

    • Lesley Kennedy
    • 11 min
  2. Sep 12, 2024 · human evolution, the process by which human beings developed on Earth from now-extinct primates. Viewed zoologically, we humans are Homo sapiens, a culture -bearing upright-walking species that lives on the ground and very likely first evolved in Africa about 315,000 years ago.

    • Brian Handwerk
    • 550,000 to 750,000 Years Ago: The Beginning of the Homo sapiens Lineage. Genes, rather than fossils, can help us chart the migrations, movements and evolution of our own species—and those we descended from or interbred with over the ages.
    • 300,000 Years Ago: Fossils Found of Oldest Homo sapiens. As the physical remains of actual ancient people, fossils tell us most about what they were like in life.
    • 300,000 Years Ago: Artifacts Show a Revolution in Tools. Our ancestors used stone tools as long as 3.3 million years ago and by 1.75 million years ago they’d adopted the Acheulean culture, a suite of chunky handaxes and other cutting implements that remained in vogue for nearly 1.5 million years.
    • 100,000 to 210,000 Years Ago: Fossils Show Homo sapiens Lived Outside of Africa. Many genetic analyses tracing our roots back to Africa make it clear that Homo sapiens originated on that continent.
  3. Aug 17, 2024 · Identify the key components of early cultures in North and South America. At the start of the third century BCE, after thousands of years of hunter-gatherer existence, the peoples living in the Americas began to form complex agricultural-based societies.

  4. Nov 10, 2020 · While human civilization developed in many places around the world, it first emerged thousands of years ago in the ancient Middle East.

  5. Mar 6, 2024 · noun. location recognized by the United Nations as important to the cultural or natural heritage of humanity. Civilization describes a complex way of life characterized by urban areas, shared methods of communication, administrative infrastructure, and division of labor.

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  7. Discuss the attributes of early civilizations; Analyze the way human relationships changed with the development of urban areas; Early civilizations, most of which arose along large rivers, were marked by an agriculturally sustained population that remained settled in one area and could number in the tens of thousands.

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