Biological anthropologists have shown that human variation cannot be clustered into groups called "races," but instead is best represented by variation, or, the gradual change in a phenotypic characteristic from one population to the next. inclinational

clinicianal

clinal

reclinical

clinical

What is the best way to use the clean water act to address the issue of dirty water and diseases that plague asmall community? a) to report the number of cases of people who havecholera symptomsb) to provide health guidelines about effects from waterborne diseases c) to enforce standards that focus on chemical dischargeinto bodies of waterd) to carry out research that investigates how dirty wateraffects human health