In her study of the tribal cultures of new guinea, margaret mead noted that gender roles
a. are determined by society.
b. are so consistent that they must be inborn.
c. vary somewhat from continents to continent.
d. depend much on the climate and geography of each culture.

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.