Research on "Choice Blindness" Suggests Which of These Conclusions?​

Research on "choice blindness" suggests which of these conclusions?​

A) People avoid listening to evidence that disagrees with something they chose.​
B) ​People prefer to choose something different from what other people chose.
C) ​People often don't know the reasons for something they chose.
D) ​People often debate the possibilities so long that they make no choice at all.