ANSWER:
A natural region includes a plateau.
Step-by-step explanation:
- Plateau is a high land that has the plain surface at top but is in higher level than other lands.
- Plateau is a natural process by the deposition of masses like stones, sand and rocks. It takes thousands of years to form a plateau.
- Other options are fully man made like city and garden but plateau is continuous and natural process.
- The Tibetan Plateau is one of the example of natural region i.e. Plateau.