Lol,,as an American I'm confused. You do realize that America refers to a continent and not a nation right? There is a nation(COUNTRY NOT CONTINENT) that is at the moment in the American continent but well you see I'm confused with the next post where you say you are a "TEACHER",,,spooky maybe I misspelled something...
Wow! It's those idioms that always get you in the end, right? Oops, different thread!
An American is a citizen of the United States of America. Just like a Canadian is a citizen of Canada. You do know that in the USA, the A stands for "America," right?
And living only an hour from the "American" border, watching "American" media, and having a majority of both CC and FB friends that are "American" I tend to think, at times, I am American. Meaning, a citizen of the United States of AMERICA!!
See, sometimes the teacher knows what she is talking about. Before you start to poke holes in what she says, be sure you are speaking idiomatic English. Pretty much any native English speaker, whether British, Canadian, Australian, New Zealander, and American, knows what I am speaking about. That an "American" is a citizen of the USA. And really, there is no such thing as a citizen of North America or South America. Because while you can live on a continent, you can not have citizenship for that continent. Well, except for Australia, being both.
And yes, there are some continents with the word "America" in them. You know, North and South America. But, other than me talking about "North American" media, because 90% of our media is American, and there is a HUGE influence on us, basically, Canada and the USA are very similar.
Except health care. We have the free universal type, and Americans have the pay outrageous amounts type of health care. But, in the long run, the US dominates us. That is the facts! Oops! I mean, those ARE the facts. Better not use any plays on words, or I'll get taken to task by a non-English speaker, with a computer whose commas stick.
By the way, my undergrad degree is in geography, so you might be best not to challenge me in something I know quite a bit about. Also, I have live in the United States for a couple of years, so I am familiar with a lot of things. (Not everything, of course!)
PS. Of course, Mexico is also part of North America, and I have been there a number of times. But, it doesn't have much of an influence on my life. The 7 countries of "Central America" the ones south of Mexico and north of Columbia, are actually a subcontinent of North America. You need a physical barrier technically to have different continents. Even Europe and Asia are separated by mountains.