Pls help.

1) This language is the official language for most of the countries in South America》Spanish

2) This language is the official language for one country in South America. But its the second most commonly spoken language because of the size of the country's population》Portuguese

3) This is the official language of the smallest number of people on South America》French

Hope this helped you, have a good day bro cya)

the answer is       political office  

hope this .