From 1960 to 1990, the population of American metropolitan areas increased 47 percent, while the area of land developed jumped 107 percent.

The other American area is located in the state of California.

And in the cities, health statistics are as good as those of American urban areas.

Illinois also produces wine, and the state is home to two American viticultural areas.

The bishop from an American insular area has been granted observer status.

I returned to the American area quite worried.

Its crime rate is the second lowest among American metropolitan areas of comparable size.

Nao concluded that the tunnel would provide the best way to get in and out of the American area, but using it also presented challenges.

It seems that, in the past, the financial resources earmarked for the Latin American area have not been used fully effectively.

Since the 18th century, American urban areas have often grown faster than city boundaries.