Answer:
C. the increasing popularity of rock and roll music
President Roosevelt used the radio to address the public because it was ability to wide spread the news, without having some people hearing later on. It was more known at 1 time.
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I think it's the spanish territory, louisiana, then the united states
The north's economy was not set up around farming like the south so the had a more divers economy with more production of factor good. for example the south had very few gun factors
Answer:
The Soviet Union achieved an early lead in the Space Race by launching the first artificial satellite Sputnik 1 in 1957.
Explanation: