Why Would Sociologists Who Study Social Networks and Employment Pay

Multiple Choice

Why would sociologists who study social networks and employment pay attention to the frequency with which an individual has been in contact with each member of his social network?

A) to measure the homogeneity of the network
B) to determine if groupthink is an issue in a particular social network
C) to see if a particular tie is strong or weak
D) because sociologists don't care about frequency of contact
E) to see just how extensive a network is