USA

<p><strong>Geography</strong></p> <p>The United States of America (USA) is a North American country consisting of 50 states, a federal district, and other territories. With an area of 9.8 Sq.Km. it is the world’s fourth-largest country by total area and has a varied topography. The geographic coordinates of the USA are 37.0902° N, 95.7129° W. Canada and Mexico share borders of significant length with the USA. The USA has the North Atlantic and North Pacific Oceans hemming its coastal boundaries. The eastern regions consist of hills and low mountains, while the central interior is a vast plain (called the Great Plains region). The west has high rugged mountains, some of which may be volcanic in nature. Alaska features mountains as well as river valleys. Hawaii’s landscape varies but has somewhat volcanic topography. The capital is Washington, D.C., and the most po ...Read more