Explanation:
Blitzkrieg was too effective for its own good. The huge advancements it made on the USSR meant that it became more difficult to fight them as they needed supplies which were hard to get as they were deep into Russia territory.
Answer:Slavery occurred in civilizations as old as Sumer, as well as in almost every other ancient civilization, including ancient Egypt, ancient China, the Akkadian Empire, Assyria, Babylonia, Persia, ancient Greece, ancient India, the Roman Empire, the Arab Islamic Caliphate and Sultanate, Nubia and the pre-Columbian
Explanation:
Answer:
Explanation:
In 1854, amid sectional tension over the future of slavery in the Western territories, Senator Stephen A. Douglas proposed the Kansas-Nebraska Act, which he believed would serve as a final compromise measure. Without the support of slave-state Senators, the likelihood of completing the railroad remained very low.
Answer:
humans haven't got that far in time yet buddy
