The main cause of population growth in cities in the nineteenth century was __________.
a. increasing life expectancy
b. increasing numbers of births
c. migration
d. higher wages
Question 2
What principal purpose does group style serve?
a. It establishes acceptable forms of dress for group members.
b. It distinguishes a group from other groups through a set of norms and practices.
c. It is a measure of the formality of a group, whether high or low.
d. It allows groups to screen outsiders from group activities.