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Geographers have noted, for example, that changing the spatial scale of analysis can provide important insights into geographic processes and phenomena and into understanding how processes and phenomena at different scales are related.
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Latin America is generally used to describe the countries that predominantly speak the Latin language. The Latin language is a Romance language spoken in Europe- Spanish, Portuguese, French. Latin America consists of South America, Central America along with the Caribbean islands and Mexico. Latin American culture is a mixed category that spreads across a wide range along with the race. The countries that come under Latin America are all divided by the borders, starting with US-Mexico border in the U.S.A, spreading through Central America and parts of the Caribbean and down into the south of South America.
Go to new york page and they have the history on there
Radio waves are electromagnetic waves and as such travel at the speed of light. Waves emitted a century ago would be 100 hundred light years away. A light year is the distance light travels in one year. In one year light travels about 5.9 trillion miles. therefore the waves traveled about 590 trillion miles in a century.
