A ancient Romans escaped the heat of the eruptions of Pompeii and Herculaneum volcanoes taking trips to their villas in the suburbs of Rome.
B efficient and affordable means of transport have provided one of the basic requisites for the rise of modern tourism.
C middle class English people have always been passionate about international travel.
D the industry of tourism suffered a drastic decline during the Dark Ages.
E the Industrial Revolution increased the living standards of the working classes allowing them, for the first time in history, to take trips for pleasure abroad.