To find a connection between the Atlantic and Pacific Ocean. To improve their ability to trade valuable goods.
the reason texans thought that northern states violated the constitution was because the northern states wouldn't return runaway slaves.
The correct answer is D.
The Internet is a unique technological invention of the modern era developed and opened to mass use since the 1990's. Before this period, the situation of a Japanese student practicing English with Irish students through the internet would have been impossible. On the other hand, all of the other options could be situated in modern or pre-modern times indistinctly.
John F Kennedy was the president
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He focused on writing about frontier and American Indian life in the 19th century.
