Aprecious metal is a. an element with super and electric and thermal conductivity, high luster, and sensitivity. b. a highly sought after dense, shiny, soft precious metal that has been used as money for many centuries. c. an highly valuable element with super and electric and thermal conductivity, high luster, and sensitivity. d. a soft, sensitive, and lustrous element with the highest conductivity of any element.

c. an highly valuable element with super and electric and thermal conductivity, high luster, and sensitivity

native americans suffered high rates of poverty and unemployment.

during the late 1960s and early 1970sthe need for political militancy grew among the native americans. throughout the 1960s, they had been the nation's poorest minority group, the most deprived group, according to practically every socioeconomic measure. in 1970, the indian unemployment rate was 10 times the national average, and 40 percent of the native american people were below the poverty line.