Which Best Describes Confirmation Bias

Which best describes confirmation bias?

A) a bias that confirms what we are feeling even in the face of contradictory information
B) the tendency people have to seek, interpret and remember information that reinforces their egos
C) searching for and interpreting information that does not support our story angle
D) the tendency people have to seek, interpret and remember information that reinforces their preconceptions
E) none of the above