The police arrested liam on the charge of manslaughter. during the interrogation, liam confessed to committing the crime in front of the interrogating officers. however, during the criminal trial, the court did not allow the prosecution to present liam’s confession as evidence. which rights violation could be a reason for the court’s decision?

the police officers asked liam too many questions.

the police officers did not inform liam of his right to remain silent.

the police officers handcuffed liam during the interrogation.

the police officers kept liam in a dark cell during the interrogation