Which is the study of evolution and variation in humans? a. linguistic anthropology b. archaeology c. cultural anthropology d. physical anthropology?

The correct answer is (d) – physical anthropology is the study of evolution and variation in humans. Physical, also known as biological, anthropology has broad fields of interests, but is especially interested in understanding the cause of human diversity, evolutionary biology, human genetics, comparative anatomy and physiology.

halogen, any of the six nonmetallic elements that constitute group 17 (group viia) of the periodic table. the halogen elements are fluorine (f), chlorine (cl), bromine (br), iodine (i), astatine (at), and tennessine (ts).