Answer: Confirmation bias
Explanation:
If all the sources Felix has collected support his claim, it means that he has ignored any accounts that might contradict his claim.
Confirmation bias refers to the inclination to only consider the information that supports the claim one wants to defend while avoiding the information that could invalidate it.
To ensure his research is not biased, Felix should acknowledge sources that contradict his claim.
William shake is his lone i think
Balboa was described as a self-aware person. This character
of his created an allusion of his character in the story. Balboa believed that
his name will live forever. He had committed errors in his judgments. He never
thought that his inconsistency had lead him to travelling all over the world.