The USA is structured as 50 states and 3 dependent territories.To enter the US market you must have a strategy and a marketing program. You may carry out market research on the Internet, you may pay professional companies to do it for you, or you may carry it out on your own. In the US market you have to think long term and be patient. High profits are unlikely due to tough competition.
The Gold Coast is a region of the state of Connecticut roughly corresponding to the southern half of Fairfield County. It derives its regional nickname from Fairfield County being ranked as one of the wealthiest counties in the United States and from being the headquarters to most of the hedge funds in the country. It has the highest per capita income in the country, and ranks 1st in median household income.