Question 4: There have been serious outbreaks of inter-ethnic violence on the island of Kalimantan since 1997, involving the indigenous ________ and immigrants from the island of Madura.
Question 5: A tzompantli is a type of wooden rack or palisade documented in several Mesoamerican civilizations that was used for the public display of human ________, typically those of war captives or other sacrificial victims.
Question 7: The Scythians were excellent horsemen, and some of their tribes, ________ wrote, were indeed wild and fierce, practising human sacrifice, drinking blood, scalping their enemies and drinking wine from the enemies' skulls.
Question 8: In ________, in the northeast of India, all the peoples living south of the Brahmaputra River—Garos, Khasis, Nagas, and Kukis—formerly were headhunters.