1. Buenos Aires tiene una de las culturas de café .a) más insignificantes de Europa b) más famosas del mundo 2. Los cafés de Buenos Aires .a) son un centro de reunión exclusivo de intelectuales y artistas b) desempeñan un papel clave en la vida social y la cultura popular argentina.

1. Buenos Aires tiene una de las culturas de café más famosas del mundo.

2. Los cafés de Buenos Aires desempeñan un papel clave en la vida social y cultura popular argentina.

Explanation:

1. Buenos Aires tiene una de las culturas de café más famosas del mundo. (Such culture contributed to the building and maintenance of material and immaterial heritage on urban environment of the city).

2. Los cafés de Buenos Aires desempeñan un papel clave en la vida social y cultura popular argentina. (Cafés in Buenos Aires were places where most important events happened in social, cultural and political history of Argentina. Artists such as Carlos Gardel or Federico Garcia Lorca visited those places.)

The reason to the French Revolution was because the third estate wasn’t happy, they lived under bad conditions and had to pay really high taxes as there was barely any money because of it being used for war.
There was also a problem with food, there wasn’t growing enough food during that time which ended up with many starving.
During votings the third different estates would have one spokesperson each, the two higher estates had spokesmen representing 200 each, but the third had to represent 600 people which always ended with them loosing. As there was 2 against 1.
The estate higher than them could basically control everything over them but they could also force the third estate to pay them taxes, not only the king