In America,obesity Has Emerged as a Major Public Health Concern

In America,obesity has emerged as a major public health concern.How might a sociologist using the "sociological imagination" examine obesity among teenagers?

A) by exploring the role that genetic factors play in a teenager's potential to develop obesity
B) by speaking to teenagers to understand the role that laziness plays in their eating habits
C) by examining obesity rates among teenagers and factors like social class and neighborhood conditions
D) by examining how food metabolizes in the bodies of teenagers