Although classes rank people from birth, they are not necessarily lifelong positions for people, who may change position through __________.
a. achievement
b. advance in age
c. ethnic membership
d. public recognition for service
Question 2
A possible reason for higher aggression in boys cross-culturally is __________.
a. boys spend more time with peers their age than do girls
b. boys do not handle weaning as well as girls
c. girls are punished more severely for aggressiveness than boys
d. boys are more encouraged to engage in athletics
Luminosity Classes
Monstrous people from distant lands depicted in a fifteenth-century European woodcut.
Early in the twentieth century, when malnutrition was common, companies such as this one advertised
Classes of Forces
The Stages of Labor and Birth in a Vaginal Delivery
Birth of Modern Astronomy