Context: The core culture or Pengngan Chamorro is based on complex social protocol centered upon respect: From sniffing over the hands of the elders (called mangnginge in Chamorro), the passing down of legends, chants, and courtship rituals, to a person asking for permission from spiritual ancestors before entering a jungle or ancient battle grounds. Other practices predating Spanish conquest include galaide' canoe-making, making of the belembaotuyan (a string musical instrument made from a gourd), fashioning of åcho' atupat slings and slingstones, tool manufacture, Måtan Guma' burial rituals, and preparation of herbal medicines by Suruhanu.

Question: What is the culture of Pengngan Chamorro based on?
Answer: social protocol

Question: What does mangnging refer to that directly involves one major human scense?
Answer: sniffing over the hands of the elders

Question: What is a belembaotuyan in Guam?
Answer: string musical instrument made from a gourd

Question: Which culture involves sniffs the feet of elders?
Answer: Unanswerable

Question: Which culture is based on very simple social protocols?
Answer: Unanswerable

Question: What are the Chamorro canoes made of?
Answer: Unanswerable

Question: What is the  Chamorro term for sniffing the feet of elders?
Answer: Unanswerable

Question: What are used as slingstones by the Chamorro traditionally?
Answer: Unanswerable