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Question
There are competing theories about the causes for ancient big-game extinctions (such as the mastodon and horse in the Americas). One group believes that climatic change is the primary cause behind these extinctions, although this does not explain why similar changes in earlier times did not have the same effect. Competing theories argue thata) the big-game migrated before land bridges disappeared
b) the arrival of people led to overexploitation and then extinction
c) human overexploitation led to the disappearance of megaherbivores, in turn leading to extinction of medium-sized herbivores
d) Answer b and c are both correct
e) None of these answers are correct
Answer
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Related questions
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Simply displaying an artifact in a museum may establish that piece as a "work of art".
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a) archaeological sites
b) ceramic pots
c) museums
d) CRM firms
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Up until recently the past has generally been interpreted by
a) men
b) women
c) the government
d) archaeologists
e) actors and playwrights
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The greater part of the money devoted to archaeological research in the countries of Greece, Egypt, Mexico and Peru comes from
a) private donors
b) UNESCO
c) American or European universities
d) the archaeologists themselves
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a) deep sea divers
b) archaeologists
c) returning Iraq war veterans
d) metal detectorists
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Most archaeological surveys and data recovery projects in the USA are carried out by
a) university archaeology departments
b) private firms
c) non-profits like museums
d) undergraduate students
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a) parts of Colonial Mexico City
b) Maya sites
c) earlier temples that were in that spot
d) Olmec houses
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a) ethnoarchaeology
b) pseudoarchaeology
c) nationalist archaeology
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Q:
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Q:
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b) an object that was excavated clandestinely and which has no published record
c) an artifact that carries considerable risk to people in the present, such as the remains of a victim of the black plague
d) an artifact that was found by an archaeologist in a country that the archaeologist is not a citizen of
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Both the Chumash of the Northwest Pacific Coast of the US and the Maorī of New Zealand prefer that _________ be destroyed "according to natures law", and do not like archaeologists interfering with that process
a) whale carcasses
b) meeting house sites
c) battlefield sites
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c) the Romans
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b) television
c) the internet
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b) Eoforwic
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b) in developing groundbreaking isotopic techniques for wet environments
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______________ trained under Mortimer Wheeler, adopted his box-grid method, and is best known for excavations at Jericho and Jerusalem
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a) that humans had emerged as part of the same process
b) that living things do not really change
c) that human origins were much too early for archaeology to have any relevance
d) none of the above
e) all of the above
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Julio Tello, considered by many to be the first "indigenous archaeologist" in the Americas, was originally a medical doctor who is famous for work in his home country of
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b) The United States
c) Cuba
d) Peru
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Credited with meticulous excavations and description, Sir William Flinders Petrie was also responsible for devising the technique of
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a) half a million years ago
b) 1.6 million years ago
c) 16 million years ago
d) 60 million years ago
e) just under 90 million years ago
Q:
________________ cannot be used to date individual samples, rather it is applied to "population events" which cause the emergence of either new mitochondrial DNA or Y-chromosome haplotypes
a) Pollen dating
b) Genetic dating
c) Amino acid racemization
d) Chromosome drift analysis
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Q:
_____________ is a method that measures a thin layer that accumulates due to absorption of water on the surface of obsidian when it is first exposed to air. By comparing the thickness of this layer to a graph that predicts how long it takes for water to accumulate on such material a chronometric date can be calculated
a) Radiocarbon
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c) Obsidian hydration
d) Obsidian oxidation
e) Hydrospheric lamination
Q:
By exposing a sample of fired clay to radiation (energy) in the laboratory, so-called electron traps are opened and the energy that is emitted in the form of light can be accurately measured. This radiation dose can be combined with an estimate for the annual dose the sample received prior to testing and the susceptibility of the sample to radiation in order to determine the precise age of the fired clay. This dating technique is called
a) geomancy
b) optically stimulated luminescence
c) fission track dating
d) thermoluminescence
e) electron spin resonance
Q:
Uranium-series dating is based on the radioactive decay of uranium isotopes, and is very useful for the period 500,000-50,000 years ago, which is outside the limits of radiocarbon dating. This method is used to date
a) teeth
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c) rocks rich in volcanic minerals
d) all of the above
e) a and b only
Q:
To an archaeologist, examples of relative datingmethods include
a) seriation
b) linguistic dating
c) pollen dating
d) faunal dating
e) all of the above