Which U.S. region is characterized by a continental steppe climate with grasses and sagebrush?

The Great Plains region is characterized by a continental steppe climate, which is defined by its relatively dry conditions, limited precipitation, and significant temperature variations between seasons. This climate supports the growth of grasses and sagebrush, which are adapted to thrive in drier environments. The presence of these plant species is typical for the Great Plains, where vast stretches of land are mainly pastoral and serve as grasslands.

This area is critical in understanding the natural vegetation and ecosystem dynamics within the United States, as it provides essential habitat for various wildlife, as well as resources for grazing and agriculture. The climate and plant life found in the Great Plains directly influences the lifestyle and economy of communities in this region, often centered around farming and ranching activities that depend on the grasslands.