"seek and ye shall find" is a short and simple way to sum up

The correct answer is confirmation bias.

The confirmation bias is a cognitive bias in which we favor, seek, interpret and remember only the information that confirms our beliefs, ignoring or devaluing the information that contradicts our opinion. This bias is very common because of the tendency we have to consider only our opinion or because of the firmness of our convictions. Also, due to this bias, we come to consider incomplete or ambivalent information as correct if this information validates our opinion.

I hope this information can help you.

Iwould say the answer would be b

6, 4, 5, 1 are true. the others are false.