Earliest human migrations and expansions of archaic and modern humans across continents began 2 million years ago with the migration out of Africa of Homo erectus. This was followed by the migrations of other pre-modern humans including H. heidelbergensis, the likely ancestor of both modern humans and Neanderthals. Finally, Homo sapiens ventured out of Africa around 100,000 years ago, spread across Asia around 60,000 years ago and arrived on new continents and islands since then.
Knowledge of early human migrations, a major topic of archeology, has been achieved by the study of human fossils, occasionally by stone-age artifacts and more recently has been assisted by archaeogenetics. Cultural and ethnic migrations are estimated by combining archaeogenetics and comparative linguistics.
Answer:
A) a young woman in the 1920a
Explanation:
<u>The Western girls from the 1920s who were rebelling to the previous ideas about women were called Flappers. </u>
They were considered rebellious, even decadent for the time - they smoked, drank, wore heavy makeup, skirts that were considered short for the time (knee-length), sleeveless dresses, listened to jazz and were very independent.
They made moves on the fields of education, science, law, literature, and pursued careers. They demanded economic and social freedom.
They also started the talk about sex and birth control, for the first time in history. All of this took another step when nurse Margaret Sanger provided contraceptive pills for women and started an organization that would become what is today known as Planned Parenthood.
