Answer:
On the following map, the capital of country #7 is Montevideo.
Explanation:
On the map, the country identified with # 7 is Uruguay, whose capital is Montevideo.
This city, besides being the capital of Uruguay, is its most populated city. It has a population of more than 1,400,000 inhabitants, over a national total of 3,500,000, so it can be said that more than a third of Uruguayans reside in the capital of the country.
In addition, if you consider its metropolitan area, this population amounts to almost 2,000,000 people.
