Final answer:
Thailand, Australia, and the Caribbean are the regions with the greatest amount of tourism growth.
Step-by-step explanation:
The regions with the greatest amount of tourism growth are Thailand, Australia, and the Caribbean.
In Thailand, the tourism industry has grown immensely due to its green and lush tropical landscapes, ancient Buddhist temples, and beautiful golden beaches. The country has welcomed tourism as part of its economic equation and provides a safe and exciting tourism agenda.
Australia has also experienced significant tourism growth, with attractions such as the Great Barrier Reef, the Gold Coast, and the outback. It has become the country's number one means of economic income.
The Caribbean region has a prime location for tourism, with its beautiful coastal waters and warm tropical climate attracting tourists from all over. Tourism is the number one means of economic income for many places in the Caribbean Basin, and the industry has experienced enormous growth in recent decades.