i have a crossword for you power produced by the heat of the sun ,anything from the natural enviroment that?

Question

people use to meet their needs, way of life of a group of people who shar similiar beliefs and customs , to move from ones native country to antoher country is ,river in north central and eastern china also known as the yellow river , country in process of becoming industrialized ,countr y in eastern and central asia ,country that is industrilzed rather than agriculture ,chemicals used to kill insects andother pests measure of quality of life based on income and materialposseisions i will return with more later bye

Answer 1

*solar energy
?
customs
emigrate
?
?
?
?
pesticides
net worth or wealth*