Pennsylvania, with 48 rural counties, has the third largest rural population in the United States, Kyle Kopko, executive director of the Center for Rural Pennsylvania, said Wednesday. Rural counties ...

8, JANUARY - JUNE 2003 The Topography of the Divorce Plateau: L... The Topography of the Divorce Plateau: Levels and Trends in Union Stability in the United States after 1980 This is the metadata ...

Flooding remains one of the most destructive natural disasters in the United States, causing billions of dollars in damage annually. For decades, the National Flood Insurance Program (NFIP) has ...

In general, however, straight rows of stars and proportions similar to those later adopted officially were used. The principal acts affecting the flag of the United States are the following: ...

Today, 63 designated national parks in the United States draw millions of visitors a year to witness jaw-dropping natural wonders and unforgettable terrains. To determine the best U.S. national ...