S1: Palaeontology is the study of the remains of dead organisms over enormous spans of time. P: Bones provide a great information. Q: The distribution of faunal remains (animal bones) at a site can indicate which areas were used for butchering, cooking, eating, bone tool making and refuse dumping. R: Within this discipline, molecular biology and DNA studies have been used to understand hominid evolution. S: Hominid evolution answers the questions about what ancient people looked like, and to plot patterns of migration. S6: Faunal analysis gives information about the animal people hunted and domesticated, the age of animal at death, and the diseases that afflicted them. Find the correct sequence of P, Q, R and S.