During presidential elections, people are bombarded with information and statements provided by various politicians (both from their preferred and opposing perspectives). When people watch a debate, it has been found that they often point out the internal contradictions, flaws in logic, and hypocrisy in positions they oppose while glossing over the same shortcomings for positions they support. This is an example of: a) the confirmation bias. b) the availability heuristic. c) belief perseverance. d) healthy skepticism, e) and the right thing to do.