Final answer:
The country famed for its beautiful Buddhist temples, significant economic development, and flourishing tourism industry, especially known for its tropical beach resorts, is Thailand.
Step-by-step explanation:
All "hail" this country & its beautiful Buddhist temples: The correct answer to this question is A) Thailand. Thailand is known for its significant economic growth and development, particularly in the major economic and cultural center of Bangkok. The country's tourism industry has skyrocketed due to its stunning landscapes, ancient Buddhist temples, and beautiful golden beaches which are considered prime locations for tropical beach resorts. Thailand's welcoming approach to tourism has made it a desirable destination with a worldwide clientele.
In addition to its economical and cultural prominence, Thailand's geography is diverse, with a mountainous north, a large southeastern plateau, and a primarily flat central valley extending down to the narrow isthmus of the Malay Peninsula.