This would be an example of confirmation bias, which is when a person in any role interprets new evidence in light of what they already believe.
Since the facts presented indicate that the police believed from the outset that the ex-boyfriend committed the crime, any new information would likely only serve to support that assertion.
Answer:
can u please give the options
I think it is receptors that in this case monitor head position and eyes in any direction or the trailing of the eyes slowly in one direction , following by their rapid.