The spread of railroad networks throughout the united states during the 19th century contributed to which of these trends? declining population westward expansion decreased transport costs consolidation of industry

This painting of the yosemite valley in california, finished in 1865, reflects the romantic movement. how does this painting depict aspects of romanticism? check all that apply. it celebrates tradition and reason. it shows an ancient roman influence. it inspires an emotional reaction. it includes dark, dreary colors. it inspires the imagination. it shows a love of nature. mark this and retum submit

Write two paragraphs to explain how the cold war changed after the 1960s. first, identify the ways it changed during leonid brezhnev's leadership in the 1970s. then, explain how the cold war changed when ronald reagan was in office in the early 1980s. include supporting facts and details from the text in your response.

How did the incas unite the andes mountains?