1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Kisachek [45]
3 years ago
14

How do anthropologists use the absolute dating technique to study pre history

Social Studies
1 answer:
riadik2000 [5.3K]3 years ago
8 0
<span>In archaeology, absolute dating is most accurate archaeology dating system that can even give a calendar year to the object. It is more dependent on laboratory analysis.
</span><span>
</span><span>Some of the absolute dating methods are :
</span><span>
</span><span>1) Radiocarbon Dating In Archaeology : All living being absorb carbon C12 and some amount of radiocarbon c14. Scientist have record of C14 in different organisms. After death radioactive carbon c14 starts to decay. Scientist compare the lose of c14 with actual amount of C14. the missing amount can determine the date the object to a precise period. Can be used only on organic matter.
</span><span>
</span><span>2) Uranium - Lead Dating Technique In Archaeology: Rocks, that are formed by volcanic reaction or cataclysmic event, contain a small amount of radioactive substance. From the day the rock is formed its radioactivity begins to deplete. Like C14, by measuring the loss, the scientist can determine an age according to known loss rates.
</span><span>
</span><span>3) Luminescence Dating In Archaeology</span>
<span /><span>Artefacts that are formed from crystalline materials and unearthed can be dated using luminescence analysis.Crystalline minerals when burnt in intense heat will produce different colors of flame.Mostly used to date pottery in archaeology.</span>
<span />
You might be interested in
In the case below, the original source material is given along with a sample of student work. Determine the type of plagiarism b
Veseljchak [2.6K]

Answer:

C. This is not plagiarism

Explanation:

This would not be considered an example of plagiarism. In this example, the student takes some ideas from the original source of Reigeluth and Schwartz (1989). However, he mentions the source of such ideas in his text, while providing the relevant information that is needed for citations, such as author and date. He also rewrites the ideas he is borrowing in his own words.

5 0
3 years ago
When using behaviorally anchored rating scales, we must keep in mind that these specify ______
san4es73 [151]

Behaviorally anchored rating scales when we must  keep in mind that these specify behaviorally anchored rating scales.

Behavior-based rating scales (BARS) are systems for measuring employee performance. Measure them according to defined behavioral patterns. It provides both qualitative and quantitative data to the evaluation process. BARS includes a combination of quantified ratings, incidents, and narratives.

Using behavior-based rating scales to measure employee performance usually makes it easier to know exactly what individual employees need to do to improve their performance. Bars are usually displayed vertically with scale points ranging from 5 to 9.

Learn more about  behavior at

brainly.com/question/1741474

#SPj4

5 0
2 years ago
In what type of society did karl marx expect to see social stratification based on greed
marshall27 [118]
Social stratification is dividing people by class.

Hope I helped! ( Smiles )
6 0
3 years ago
Read 2 more answers
Microanalysis is associated with all of the following, EXCEPT ________.
Yuki888 [10]
Social interactions – A pre-defined process on which we act and how to react to those around us, Symbolic interaction - a theory that develops from practical considerations and alludes to an environment that may really exist, Small-scale patterns – interactions between individuals. These are the association of microanalysis in sociology. It is associated with them except the Conflict Theory.
7 0
3 years ago
In December 2013, with President Barack Obama's popularity sagging and a struggling economy, many quality Democratic candidates
alexgriva [62]

Answer:

The Strategic politician hypothesis

Explanation:

Strategic politician hypothesis involves politicians knowing when to make certain moves concerning their political ambitions.

President Barack Obama's popularity sagging and a struggling economy, many quality Democratic candidates decided not to run in the 2014 elections because they felt it wasn’t the right time to do so in order to support their fellow Democrats in order not to lose power to the opposition.

3 0
3 years ago
Other questions:
  • According to Charles Kurzman (1996), what perception motivated Iranian protesters who toppled the shah's regime in the late 1970
    14·1 answer
  • A tutor helps you on schoolwork, but only at the pace your teacher sets. T/F
    12·2 answers
  • Which of the following is true of both interest groups and minor parties? a. some are based on economic interests b. some are ba
    9·1 answer
  • What building style did the Mississippian culture adopt from the Mexican culture? Adobe Pyramid Canal Pueblo
    9·1 answer
  • Which aspect of English government traditions did not influence leaders in<br> the United States?
    9·2 answers
  • How did Benjamin Franklin contribute to the success of Philadelphia
    9·1 answer
  • Why did the polo brothers return to China after visiting
    8·1 answer
  • Why is personal finance important<br> to me right now? Provide evidence to support your answer.
    8·1 answer
  • Explain two ways in which you can identify your individual talents.
    15·2 answers
  • Amber is conducting research for a presentation about the first person from the United State to travel to space.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!