Final answer:
Interviews are typically informal and involve a guided conversation where subjects can freely answer complex questions, while interrogations are formal, with suspects being read their Miranda rights.
Step-by-step explanation:
The difference between interviews and interrogations is that interviews are usually more informal than interrogations. An interview is a process where the participant has a bit more control over the exchange and is more of a guided conversation, where a researcher asks questions that are often complex without predetermined choices.
Conversely, an interrogation is a formal process where a suspect is asked questions by police officers, detectives, or prosecuting attorneys, often in controlled environments, and where any statement made by the suspect can be used in court.