<span>The border between California and Oregon is a thin, black line; this indicates a state boundary.
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To explore the Louisiana territory.
and
To establish a route across the continent.
Under the articles of confederation, if Virginia had ten thousand citizens and Delaware had five thousand citizens, then the number of representatives that Virginia and Delaware would have is 2. For every state having less than 30 thousand citizens, the number of representatives would remain the same.
Gutenburg's printing press made books cheaper and available to a larger variety of people. Before the printing press, books were very hard to make and they took a long time to produce.
