Answer:
The fire throws shadows on the floor that look like ghosts.
Answer:
Led to the increase of american population.
Explanation:
Oregon, NorthWest
Lewis and Clark explored these.
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Answer:
The muckrakers were reform-minded journalists in the Progressive Era in the United States (1890s–1920s) who exposed established institutions and leaders as corrupt. They typically had large audiences in popular magazines.
Explanation: