It was a Spanish colony. This is the same reason that the majority of the countries of Central and South America are Spanish-speaking...and the same reason people in the US speak predominantly English. A colonizing power will force its language on a colonial people.
Argentina
There are many Spanish-speaking countries in the world. Some of these countries include Spain, Mexico, Guatemala, Chile, as well as Argentina.
Argentina Mexico Ecuador Spain
Argentina with 1,068,302 square miles
The four most populous Spanish-speaking countries are: Mexico, Colombia, Spain, and Argentina, in order from most to least speakers.
No, Argentina is a Spanish speaking country.
In Argentina and other Spanish-speaking countries, a siesta is a nap.
Argentina
Because Argentina is a Spanish speaking country, you would say it the same way you would in any other Spanish speaking country.
As of 2011, Argentina is the country with the fourth largest Spanish speaking population (approximately 40 million).
Argentina
Argentina is a Spanish speaking country, so you would say "sí".
In area, Argentina. By population, Colombia. (Argentina is #2)
Argentina,
There are many Spanish-speaking countries in the world. Some of these countries include Spain, Mexico, Guatemala, Chile, as well as Argentina.
Argentina Mexico Ecuador Spain
Argentina with 1,068,302 square miles