the main problem with informal theories is they are based on?

Question

a.bias
b.emotion
c.tradition rather than study

my answer is c

Answer 1

informal theory refers to an opinion or a speculation

a theory is not necessarily based on facts,in other words it is not required to be consistent with true descriptions of reality

that's why im leaning towards c for my answer

can someone please help me thanks

Answer 2

All of the answers could be right. But I lean toward emotion.

What school are you attending that has so many ambiguous and poorly worded questions?

Answer 3

I would say A, because we each develop our own theories of human nature based on our past experiences.

Perhaps some of these articles would be helpful.

http://drdavespsychologypage.intuitwebsites.com/Psychology__Making_Sense_of.pdf

http://drdavespsychologypage.intuitwebsites.com/Psychology_vs___Common_Sense_.pdf