Juana looked at her September issue of O magazine and did not see anything of interest. After her mother was diagnosed with bipolar disorder, she found the issue extremely interesting because it offered advice on how to help people who are suffering from this problem. The issue became quite interesting to Juana due to ________.
A) subliminal messaging
B) social factors
C) selective attention
D) the hierarchy of needs
E) unconscious motivations
Answer: C