Answer:
selective exposure
Step-by-step explanation:
Selective exposure -
It is also known as confirmation bias or congeniality bias .
The practice is used in the communication and media research ,
Where the people tries to follow their own , predefined views and avoid any opposing views, is referred to as selective exposure .
Hence , from the given scenario of the question ,
As the person buys the car , then he tries to ignore any contradictory information against the car .
Therefore , the correct answer is selective exposure .