How do physical environments affect the way people live

The physical environment affects the way you live by whether you like to live close to the sea or not. For example if you were wary about your house getting flooded you obviously would not move near to a big river. So there are lots of different ways of living, eg, in a busy city, in the country side where lots of fields and natural grown things are! 

Ibelieve it's the pacific islands 

The correct answer is (a.) in the coming years, the reyes family will save money because solar power requires little maintenance, and the energy used is free.