I believe it was the Radio
Answer:
The U.S. claim was based on the explorations of Lewis and Clark and on the establishment of trading posts set up by John Jacob Astor's Pacific Fur Company, such as Astoria at the mouth of the Columbia River. Great Britain based its claim, in part, on James Cook's exploration of the Columbia River.
Explanation:
Answer:
English Language Learners Definition of delta : the fourth letter of the Greek alphabet : a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean US
Explanation:
Answer: Missouri's admission as a slave state
Explanation: The Missouri Compromise was a US federal statute that allowed Missouri to be a slave state and Maine to become a free state in exchange for anti-slavery legislation.
