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.
The similarities between Americans and Africans in the early centuries was that both America and Africa became the first areas of the world to encounter important outcomes from European expansion. They were similar to the fact that Europeans wanted to extract the natural resources from both the countries.
They were different from each other in a way that colonialism affected Africa and transformed America.
Answer:
B
Explanation:
In that speech, Reagan referred to the Soviet Union as an "evil empire" and as "the focus of evil in the modern world".
They trade so muh stuff and end up with nothing to profit from
