Describe the Texas savanna region. In which part of the state is this region located? How is this region used?

The Texas Savannah is a relatively flat region that is located in the Southeast part of the state. High-shrubs are characteristic of this geographical region.

The Texas Savannah is warm, and most of the precipitation falls in the form of rain in summer. Thunderstorms and hurricanes are not rare. Snowfall is almost non-existent.

The Texas Savannah is part of both the Gulf Plain and the Great Plains.

Important cities located in the Texas Savannah are: Laredo, McAllen, Corpus Christi and San Antonio.

letter d is correct.