The correct answer is:
b) False
Contrary to the statement, two of the most expensive international facilities built in the past 100 years were not in Scotland. Scotland is known for its rich history and cultural contributions, but it does not have a reputation for being the location of particularly expensive international facilities. The construction of expensive international facilities is a complex and diverse phenomenon that occurs worldwide, with notable examples found in various countries around the globe. Scotland may have notable facilities, but it is not recognized as a prominent location for the construction of exceptionally costly international facilities.