Final answer:
The legal system protects vulnerable witnesses by providing anonymity and allowing closed-court sessions to ensure their safety and privacy during legal proceedings. So, the correct answer is option b.
Step-by-step explanation:
The legal system employs multiple strategies to protect vulnerable witnesses, with two prominent methods being: A. Providing anonymity and B. Allowing closed-court sessions.
Anonymity can protect witnesses from public exposure and potential harm, whereas closed-court sessions ensure that the testimony of vulnerable witnesses is not heard by the general public, thus preserving their privacy and safety.
These measures are especially important in cases involving intimidation or where the witness may be at risk of retribution.