D. he was one of the first men in space
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The United States and Great Britain signed the Treaty of Oregon on June 15, 1846, ending 28 years of joint occupancy of the Pacific Northwest. ... On August 14, 1848, Congress formally established the Oregon Territory, which embraced the present-day states of Washington, Oregon, and Idaho
Explanation:
That slaves could go free if they had more than 2 children free.
Answer:
In the late 20th century, mass media could be classified into eight mass media industries: books, the Internet, magazines, movies, newspapers, radio, recordings, and television.
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