What is the use of objective and systematic observation to test theories, one that is often employed by sociologists?
A)	the commutation process
B)	common sense
C)	the scientific method
D)	research analysis
Answer:C
What is the use of objective and systematic observation to test theories, one that is often employed by sociologists?
A)	the commutation process B)	common sense C)	the scientific method D)	research analysis