Epoca moderna este considerata a fi perioada ce a succedat perioada post-clasica cunoscuta sub numele de Evul Mediu.
Knossos, Assur, Sumer, west through the Libyan desert.
Answer:
B. all thirteen states had to obey it.
Explanation:
In the early stages of the Nation, they came upon an agreement where if 9 out of 13 states ratified the Constitution, all of them had to do it, many states did it promptly, but New York, the last state that ratified it, was a difficult part because a lot of anti-federalists pushed not to do so, including Governor George Clinton, all in all they ended up ratifyin it in mid-1788.
The steam engine of Thomas Newcomen and James Watt used the same principle of creating a vacuum and using steam to drive the device. The difference is that in James Watt's version, he uses a separate condenser to allow for a much greater efficiency in terms of power. The main difference with a separate condenser is that with a separate condenser, the main device can remain hot at all times, thus increasing efficiency.
Answer:
Invasions by Barbarian tribes
Explanation:
