Energy in the United States - Wikipedia
The United States was the 2nd largest energy consumer in 2010 (after China) considering total use. The U.S. ranks seventh in energy consumption per-capita after
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United States United States country in North America that is a federal republic of 50 states and was founded in 1776.
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Calcification A dry environment soil-forming process that results in the accumulation of calcium carbonate in
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Energy Information Administration - EIA - Official Energy Statistics from the U.S. Government
Read MoreColorado history - geography Britannica
Colorado Colorado constituent state of the United States of America. It is classified as one of the Mountain states although only about half of its area lies in
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3. The Evolving Arctic Region Security Environment 10 4. United States Navy Strategic Objectives for the Arctic Region 15
Read MoreBoyer Alexander Hamilton The United States
1. Chapter NaN Indigenous Americans c. 13 000 B.C.-A.D. 1500Native Peoples of America to 1500 Chapter Themes The earliest Americans arrived in multiple migration
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Coordinates. The United States of America (USA) commonly known as the United States (U.S.) or America is a federal republic composed of 50 states a federal
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. The Arctic is becoming free of sea ice. Throughout most of human history the Arctic served a vital function in maintaining a stable climate acting as
Read MoreGeography of the United States - Wikipedia
The term "United States" when used in the geographical sense is the contiguous United States the state of Alaska the island state of Hawaii the five insular
Read MoreChina vs. United States - Country Comparison
China United States Background For centuries China stood as a leading civilization outpacing the rest of the world in the arts and sciences but in the 19th and
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