Answer:
Central Plains, Great Plains, Mountains and Basins, and the Coastal Plains.
Step-by-step explanation:
Texas with hundreds miles of coastline on the Gulf of Mexico as well as mountains reaching to nearly 9,000 feet above sea level in its western interior – has a varied geographical profile, which can be divided into four natural regions: the Gulf Coastal Plains, the Great Plains, the North-Central Plains and the Basin and Range.