22. Which of the following dating methods are considered to be absolute dating methods?
a. electron spin resonance
b. accelerator mass spectrometry
c. carbon 14 dating
d. potassium-argon dating
e. all of the above
23. Kennewick Man was dated at around _______________ years old.
a. 9.300
b. 6,700
c. 7,900
d. 10,080
e. 12.400
24. Which of the following statements is incorrect?
a. The archaeologist is usually thought of as someone who finds and catalogs material
objects, such as coins, arrowheads, and potsherds.
b. The end result of archaeological research is to interpret artifacts as material
expressions of the ideas of a past culture and to try to reconstruct that culture to add
to our understanding of human behavior.
c. The paleoanthropologist excavates, describes, and organizes the fossil remains of
human ancestors.
d. The end result of paleoanthropological research is to contribute to the reconstruction
of the processes of human biological evolution.
e. none of the above is incorrect (all are correct)
25. The following descriptions are of the remains of organisms that have been subjected to
various conditions. Which of these would you expect to last the longest?
a. feathers of a chicken left on open ground
b. skin of a man buried in a peat bog
c. skin of a mammoth left on an anthill in 90-degree weather
d. DNA of bones buried in a limestone cave
e. soft part of a clam in the open ocean