Examlex
_________ was developed to address the limitations of cellular and other wireless networks for providing data services to mobile devices.
United States
A country located in North America, consisting of 50 states, a federal district, five major self-governing territories, and various possessions, known for its large economy and advanced technology.
Import
The act of bringing goods or services into a country from abroad for sale.
U.S. Tariff
A tax imposed by the United States government on imported or, less commonly, exported goods.
Oil
A viscous liquid derived from petroleum, mainly used for fuel, heating, and lubrication.
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