English

The English is probably the third language of the world in number of speakers who it take the most spoken second one as a mother language (between(among) 300 and 400 million persons), and, behind the Chinese mandarin, if one counts also to whom they it have as second language (200 million persons more).
The Englishman(English), when England to extend his(her,your) language all over the world (British Empire), and on the United States of America having turned into the major economic and military power, there has turned of fact into the lingua Franc of our days.
In spite of the existence of other international languages and of languages like the Esperanto or interlingua that look for the use of the most neutral language, the Englishman(English) constitutes nowadays the principal language of international communication. This owes to that a dominant "civilization" as a rule does not adopt another language, but, on the contrary, his(her,its) imposes; this one is the reason by which in many of the European countries languages derived from the Latin are spoken, for being this the official language of the Roman empire.
Nowadays they exist proposed for the neutrality in the use of an auxiliary language; nevertheless, from the economic point of view there would get lost big quantities of money that it is necessary to pay during the process education - learning; these are, for example, the royalties that are paid for the books and didactic material in general, besides the examinations of certification that it is necessary to renew periodically. Of it the denial is deduced to adopt an international language different from the Englishman(English) on the part of whom they obtain profit with this business.