Which regions are part of Texas?

The correct answer includes the Gulf Coast, Central Texas, West Texas, and East Texas, which are indeed recognized geographical regions within Texas. The Gulf Coast stretches along the southeastern edge of the state, providing access to the Gulf of Mexico and featuring coastal plains and marshlands. Central Texas is known for its diverse landscapes, including hills and lakes, and is home to major cities like Austin. West Texas is characterized by its vast desert landscapes and significant agricultural areas, while East Texas is recognized for its lush forests and a humid subtropical climate, differing significantly from the western part of the state.

These regions collectively showcase Texas's diverse geographical features, climates, and natural resources, making option B the accurate choice reflecting the state's divisions.