C. They had lost land during border disputes after World War I.
Answer:
those of first Nations heritage living in the forested, mountainous region of North america
Answer:
C. Its effects stopped all advancements in science and medicine for the next two centuries.
Explanation:
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Answer:
Meriwether Lewis and William Clark are best known for their expedition from the Mississippi River to the West Coast and back. The expedition, called the Corps of Discovery, was President Thomas Jefferson's visionary project to explore the American West. It began in May of 1804 and ended in September 1806.
Explanation: