When asked a question during a trivia game, sylvia is certain that her answer is correct, even though her teammates disagree. sylvia cannot be persuaded by her teammates to reconsider how accurate her response is. she is demonstrating the?

I believe the answer is: overconfidence barrier

overconfidence barrier refers to the barrier that exist due to having too much confidence in our personal selfes,which make it impossible for us to be influenced by others to re-consider our opinion. This barrier often exist when we constantly put ourselves only to the people with similar opinion or  have inherent need to please us

one way archaeology us understand the past is through the material objects it finds, allowing us to know what was being used, and when. for example a dig recently found a flute, believed to be the oldest musical instrument found to date.

i hope this

this is called police cynicism. i hope this .