Social stratification<span> is a society's categorization of people into socioeconomic strata, based upon their occupation and income, wealth and </span>social status, or derived power.
The answer to the question above: What law required local phone companies to allow competitors into the market is letter A. It is the Telecommunications Act of 1996 which amended the Communications Act of 1934 which the goal was to let any communications company enter the business.
<em>Economic growth is </em><u><em>the increase in the inflation-adjusted market value of the goods and services produced by an economy over time</em></u>. <u>It is conventionally measured as the percent rate of increase in real gross domestic product, or real GDP.
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<u><em>The correct answer is B:</em></u> <u>A continual increase in the GDP</u>.