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:
Supporting Gorbachev's reforms.
Explanation:
President Bush met Gorbachev at Malta in 1989 and in this meeting they completed the Conventional Forces in Europe treaty. With this Bush supported Gorbachev’s reform efforts, such as elections with a multi-party system with the START agreement.
By supporting Gorbachev’s reforms, Bush helped to destabilize the Communist control in the Soviet Union, which eventually contributed to the collapse of the Soviet Union. The Red Troops were removed from East Germany, reunified Germany and the country joined NATO.
I would describe Lincoln's plans for the South as lenient. Lincoln wanted to welcome the South back into the Union, not by punishing the South by using strict laws.
Answer:
One of the U.S national interest is be a secure nation for all the population that lives there, enhancing the safeguard.
1. Prevent and stop the cyberattacks this will help to reduce notoriously the amount of violent situations in schools and also the percentage selfdestruction in youth. - Control the weapons sales and permissions as well.
2. Maintain the global balance of power between the authority and civilians, educate the population and eradicate the racism and unpunished deaths.
3. Ensure the viability and stability of global systems like trade, financial markets, supplies of energy and climate. Create training programs, adviser's offices, educate families and entrepreneurs about how the market can change and teach them how to be prepared, impose sanctions to the factories and companies that does not have values relatedwith the climate emergency and compel all the resources to make them do it.
The sentence that best describes the effects of the Louisiana Purchase on the United States is that it caused the size of the United States to double, providing vast areas for farming. Thus, Option D is the correct answer.
<h3>What do you know about Louisiana Purchase?</h3>
The acquisition of imperial rights to the western half of the Mississippi River basin from France via way of means of America in 1803 is known as the Louisiana Purchase.
The deal granted the USA the only authority to attain the land from its indigenous inhabitants, both via way of means of settlement or via way of means of conquest.
Therefore, Option D is the correct answer.
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