The reason why vernacular literature eventually became the preferred way to produce books is because the "vernacular" was something that the majority of people could understand in terms of written language--meaning that a publisher and writer would make much more money printing in this language.
The Politics of Mexico take place in a framework of a federal presidential representative democratic republic whose government is based on a congressional system, whereby the President of Mexico is both head of state and head of government, and of a multi-party system.
Answer:
to understand that is it we have understood the article
The Colosseum.
The Pantheon.
The Baths of Carcalla.
The Arc of Constantine.
Circus Maximus.
The Tower of Hurcules.
The Pyramid of Cestius.
The Arena of Nimes.
The Baths of Trajan.
Porta Nigra.