Considering the situation described above, the concept the situation illustrates is the <u>echo chamber effect</u>.
The <u>echo chamber effect</u> is a phenomenon whereby individuals seek details or information that strengthen or confirm their existing beliefs or understanding of the situation or subject without facing or considering opposing beliefs or perceptions.
Thus when a man chooses to listen to his favorite candidate’s podcast on immigration but skips the opposing candidate’s Web meeting on the same issue, that implies he only wants to hear or listen to views or opinions that support his bias or current beliefs.
Hence, in this case, it is concluded that the correct answer is the <u>echo chamber effect.</u>
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