Greetings in America are brief and involve a minimum of physical contact. A firm but quick handshake, accompanied by a smile and direct eye contact, is typical both as a greeting and as a farewell. If meeting for the first time, the person may ask "What do you do?" In America this is frequently asked as a topic of conversation and should not be interpreted as a personal or intrusive question.
A belief in freedom and self-determination is at the core of the cultural outlook in America. Thus, although those living in America do not inherently object to rules, they are very quick to protest laws or restrictions that they view as an infringement upon their personal rights.

This is just a sample of what you'll find in the complete America (USA) guide.