Fantasia believes that people with blue eyes are somehow more creative than other people. whenever fantasia encounters a person that has blue eyes and is creative, she places greater importance on this evidence supporting her already existing belief. at the same time, fantasia ignores any evidence that people without blue eyes might display exceptional creativity. this is called a

Confirmation bias is the answer

Explanation:

Confirmation bias it's the tendency to remember, interpret or search for information in a way that confirms initial beliefs or assumptions. It is a kind of cognitive bias and an inductive reasoning error. It's a phenomenon wherein decision makers have been shown to actively seek out and assign more weight to evidence that confirms their hypothesis, and ignore or underweigh evidence that could disconfirm their hypothesis.

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.

the answer is a. monarch