Sasha, a Student in a Sociology Class, Lost Points on a Graded

Multiple Choice

Sasha, a student in a sociology class, lost points on a graded research paper for not citing a famous study done five years earlier that was nearly identical to his own research. What step in the research process should he have done more carefully?

A) define the research problem
B) carry out the research
C) interpret the results
D) review the evidence/literature