Final answer:
Anthropologists use relative dating and absolute dating techniques to establish the age of an extinct non-human primate. Fossils and dating evidence can provide information about the primate's environment and lifestyle.
Step-by-step explanation:
In order to establish the age of an extinct non-human primate, anthropologists use dating techniques such as relative dating and absolute dating.
Relative dating involves determining the age of a fossil by comparing it to other fossils in a specific sequence. For example, if a fossil is found above another fossil in layers of sediment, it can be inferred that the upper fossil is younger.
Absolute dating methods provide a more precise estimate of the age of a fossil by using techniques such as radiometric dating. Radiometric dating relies on the decay of radioactive isotopes in the fossil to determine its age.
Both dating techniques provide valuable evidence about when the primate lived. Fossils and dating evidence can also tell us about their environment and lifestyle. For example, the presence of certain plants or animals in the fossil record can indicate the type of habitat the primate lived in. The size and shape of the primate's teeth or bones can provide insights into its diet and locomotion.