1. contemporary -of the present time, Modern contemporary music is really cool.

2. geographic isolation -when people are cut off from the modern world by natural barriers like mountains, jungle, ocean, desert, ice, etc.. People in Los Angeles are not geographic isolated .

3. tradition -the handing down of statements, beliefs, legends, costumes, information, etc.. Christmas is a tradition .

4. geographically isolated -when people are cut off from the modern world by natural barriers like mountains, jungle, ocean, desert, ice, etc. The Yanomami are geographically isolated.

5. geographically isolated -when people are cut off from the modern world by natural barriers like mountains, jungle, ocean, desert, ice, etc. The san people are geographically isolated by the desert.