A consensual search can be conducted if the person agrees. What is a key requirement for valid consent?

A consensual search can be conducted if the person agrees. What is a key requirement for valid consent?

• A. Consent must be voluntary, by any means, without coercion.
• B. Consent must be voluntary, informed, and given without coercion; the person must have authority to consent, and it can be withdrawn at any time.
• C. Consent must be written.
• D. Consent is valid indefinitely.

Answer: (B)