"What is American culture?"My ESL teacher who is from the U.S. always asked me this question in class. She said that we were not a historical country and we didn't have a culture like Japan. What do you think? And also, a dictionary says "win-or-lose culture is American culture." Is it true?

Part 1:

"What is ______ culture?" (Japanese, Swedish, Peruvian, Nigerian...) is such a tough question to answer. You have to consider cultural differences among people who live in the same country. Well, in the case of the United States, this is especially complicated! Some people feel that American culture is simply a story of individual immigrant cultures (including the early Europeans who came here first). But then there are the diverse cultures of the Native Americans who were already here when the Europeans came.

Is there anything that unites all Americans? Is this country a 'melting pot', where various cultures meld together to create a new, shared culture? Or are we more of a 'salad', where the cultures people bring to this country remain separate? I will try my best to answer these questions.