Correct Answer: 1. Ritual cannibalism directed by women
Solution:Kuru was a neurodegenerative prion disease found among the Fore people of Papua New Guinea.
• It spread primarily through ritual cannibalism, especially by women and children, who consumed the brains of deceased relatives.
• This cultural practice led to the transmission of prions, resulting in fatal brain damage.
• Once the practice was banned, Kuru cases sharply declined.