+5 Yes, Puerto Rico is widely considered a colony—or often described as the world’s oldest colony—due to its status as an unincorporated U.S. territory. While residents are U.S. citizens, they lack voting representation in Congress, cannot vote for president,
If you ask South Americans, at least some of them will tell you that America is one continent.
The day I told my 3rd graders in Colombia that there were 7 continents, it sparked a conversation I was not expecting (because that is what every social studies textbook said when I was in school in the US). Here, they only count five. That was the day I learned there is not an international consensus about what constitutes a continent.
And if you do try to define object science-based criteria, you get things like New Zealand is a continent