8.+Bibliography

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"United States". Encyclopedia Britannica. [].

"Portal to U.S. Information Agency resources". [].

"United States of America". [].

"National Center for Public Policy Research Historical Documents". [].

"State Fact Sheets". [].

"United States". [].

"America's Trade Buddies: Top Ten U.S. Export & Import Partners". h[|ttp://internationaltrade.suite101.com/article.cfm/america_s_trade_buddies].

"How Does Religion Affect America's Economy and Politics". [].

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