It's asking you what you know about technology back in the 70's. In 1971, When Intel brought out the first microprocessor, the Intel 4004, it started the evolution of the home computer. You could look up what famous inventions were created during the 1970's. Do you have to write your answer in Spanish?
Answer:
Globalización significa, ante todo, una mayor integración de los mercados, de las regiones, de las culturas, un mayor flujo de mercancías y capitales alrededor del mundo, el acortamiento de las distancias geográficas y la velocidad con que fluye la información entre los países y entre las empresas, lo cual permite ....
Explanation:
Answer:
Yo compré la entrada en el mostrador el la línea aérea.
Explanation:
It would be the third option (Yo compré la entrada en el mostrador el la línea aérea.)
It's not the first one because "compré" needs an accent mark.
It's not the second one because comprí (to my knowledge as a Spanish speaker) is not an actual word.
The third option is correct.