Economic level what is the financial position of your audience? You would not, for example, try to inform the average college student on how to build a sauna in your jet plane. However,it might be a great topic for a group of a group of milionaires
Economic levelwhat is the financial position of your audience? You would not, for example, try to inform the average college student on how to build a sauna in your jet plane. However,it might be a great topic for a group of a group of milionaires