If I am not mistaken D is your answer.
<span>The pros of the industrial revolution were that wealth increased overall, more people entered the middle class and quality of living increased for everyone as a result of technology. The cons include pollution, accidental death and overpopulated cities.</span>
<span>Based on the global stratification model, nations of the former soviet union and its former satellites in eastern Europe are classified as the Industrializing nations.
They are definitely not Third World countries - those are the poorest nations in the world, most of which are found in Africa. They are also not the least industrializing nations, because they are quite industrialized, but not as much as the most industrializing nations either.
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Representatives of Spain and the United States signed a peace treaty in Paris on December 10, 1898, which established the independence of Cuba, ceded Puerto Rico and Guam to the United States, and allowed the victorious power to purchase the Philippines Islands from Spain for $20 million.