<span>The origin of the 1905 revolution ran back to the recently-concluded Russo-Japanese War, in which Japan placed a serious check on Russia's power to expand in East Asia. Many Russians saw this outcome as a source of humiliation, and supported an effort to remove the Tsar as a result.</span>
Answer:
Federalism has evolved over the course of American history. ... Because the powers rarely overlapped, dual federalism is also known as 'layer cake' federalism. Dual federalism was used in this country for a long time. However, by the 1930s, 'layer cake' federalism began to morph into 'marble cake' federalism.
Answer:
<em>Desde por volta de 700, "prisioneiros capturados nas guerras santas que expandiram o Islã da Arábia pelo norte da África e através da região do Golfo Pérsico" eram vendidos e usados como escravos. Durante os três impérios medievais do norte da África (séculos X a XV), o comércio de escravos foi largamente praticado.</em>
Explanation:
The correct answer is B: Flat and low around the Mississippi River, gradually rising to the Rocky Mountains, then tapering off quickly to the ocean. The area around the Mississippi river features low hills and broad, shallow valleys. It starts rising higher in South Dakota until it reach the northwest Rocky Mountains peaks and it decreases slowly into the Pacific Ocean.
