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IrinaK [193]
3 years ago
13

How does carbon-14 help scientists determine the age of a fossil?

Social Studies
1 answer:
stich3 [128]3 years ago
5 0
It is used to determine the age of an ancient object. The process is  called radiocarbon dating. Carbon-14 is a naturally present isotope that is produced when cosmic rays collide with nitrogen and as a result it is oxidized to be become CO2. 
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What are the consequences of lack of basic services on the individual​
Nimfa-mama [501]

Explanation:

The direct consequences of poverty are well-known — limited access to food, water, health care or education are a few examples. However, the consequences of poor living conditions on the community are seldom discussed; indeed, if members of a community suffer from poor living conditions, then the entire community suffers.

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3 years ago
What year was expansionism?
Elena L [17]

Answer:

1846

Explanation:

3 0
3 years ago
the extent to which media representations are congruent with personal experience is known as what by cultivation theorists?
-Dominant- [34]

A sociological and communications framework for examining the long-term effects of media, particularly television, cultivation theory.

A sociological and communications framework for examining the long-term effects of media, particularly television, cultivation theory. It suggests that people who watch media a lot for a long time are more likely to see the world's social realities as they are shown in the media they watch, which has an effect on their attitudes and actions.

Development hypothesis was first made by teacher George Gerbner during the 1960s; In 1976, Gerbner and Larry Gross improved upon it. In 1973, Gerbner came up with his paradigm for mass communication, which consisted of three types of analysis: Institutional process analysis is the first type of analysis, and it examines the institutions that support and distribute the content in question. Message system analysis is the second kind of analysis. The purpose of message system analysis is to determine the content of message patterns in media and television. The cultivation analysis is the third type of analysis. It is defined as longitudinal surveys of people's opinions on particular subjects, with levels of media reception, like watching television, as the key variable. The Cultivation Theory is the name given to this analysis.

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6 0
1 year ago
Select TWO consequences of the Columbian Exchange for Europe: 1. Europe received tobacco, furs, and corn from the New World. 2.
saw5 [17]

Answer:

Correct Answer: The two consequences include:

1. Europe received tobacco, furs, and corn from the New World.

3. Europe sent horses, firearms, and olives to the New World.

Explanation:

Columbian Exchange happens to be the largest part of a more general process of biological globalization that followed the transoceanic voyaging of the 15th and 16th centuries. <em>The consequences profoundly shaped world history in trade most obviously in the Americas, Europe, and Africa. The exchange is divided into three major types like diseases exported, animals trade as well as plant based exchanges</em>

3 0
3 years ago
Einstein's general theory of relativity made or allowed us to make predictions about the outcome of several experiments that had
BartSMP [9]
The experiments are:
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- </span>the Laser Interferometer Gravitational Wave Observatory (LIGO<span>)  that found piece of evidences for black hole colission</span>
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3 years ago
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