Select the statements that are true of tourism in Western Europe.
A) Tourism is a significant source of revenue for several countries.
B) Spain, Greece, and Italy have seen tourism decline significantly in recent years.
C) The Mediterranean is the world's leading tourist destination.
D) Tourism is an economic boon to the region.
E) The Mediterranean attracts 50 percent of the international tourist industry.
F) Tourism has impacted the environment of Western Europe.
G) Countries are working to promote tourism while limiting its impact on the environment.