United states is divide up into "seven major areas" or regions.
By landmass would be Denver International Airport
Texas .
california
The Great Plains Hills and mountains also Interior Plains
The answer is ................................................ The Interior Plains
California is the 3rd largest US State and contains 163,696 square miles.
The common name for the plains that are located in the central area of the lower 48 states are is "The Great Plains". However, the Great Plains are just part of the even larger area of the interior plains that stretch from the Mississippi River to the Rocky Mountains.
The interior plains area of the US is excellent for growing crops. This is why it is sometimes referred to as "the Breadbasket of the US." Much of the nation's corn, soybeans, and wheat, the top three crops, are grown in this area.
The Great Plains are located in the interior of the US, spanning the regions of the West, the South, and the Midwest.
The Great Plains are located to the west of the Interior Lowlands and east of the Rocky Mountains.
Great Plains.
The Interior Plains is a vast region of North America that stretches from Canada's western arctic region all the way down to the border of Mexico. The Great Plains is a term used mainly in the US, referring to a large section of the Interior Plains, west of the Mississippi. The term includes Canadian territory, but is rarely used in Canada. In Canada it is more common to refer to the entire Interior Plains as one unit, or to use the term prairie. Alberta, Saskatchewan and Manitoba are commonly called the Prairie Provinces.