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kykrilka [37]
3 years ago
15

How has petroleum been used in the past

Social Studies
1 answer:
r-ruslan [8.4K]3 years ago
6 0

Answer:

Petroleum was used as fuel as early as the fourth century BC.

Explanation:

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Many Americans are alarmed about the idea of drone aircraft _____. A. flying over friendly foreign territory B. dropping bombs o
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The correct answer is D. flying over United States cities

That's because drones can be used for anything. They can even be used for spying on someone or assassination. That's why people are scared of others spying on them or of something worse happening.
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Which would be the responsibility of the department of homeland security following a terrorist attack
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The answer is coordinating efforts to rescue survivors.
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The Flynn effect is least likely to be explained in terms of: A changes in human genetic characteristics. ) B) increasing educat
Mrac [35]

Answer:

changes in human genetic characteristics

Explanation:

Since the Flynn effect sees the increase in IQ scores with factors directly impacting: changing communicating technologies- This means people are engaged in more intellectually demanding activities in the context of learning, updating and managing information.

Similarly, with increased opportunities for educating, learning comes at the hands of most people, and this enables a general population to become more skills in scoring a higher IQ.

Other development factors, like having better nutrition, will account for brain development and will lead to manifest as people more capable of dealing with abstract reasoning. If the reduction in family size coincides with having a better quality of life, then people are expected to become more proficient and score higher.

The changes in human genetic characteristics are the least related since normally the changes in genetics last too many time frames and they are not the focus of interest that the Flynn effect can measure. The rest of the options can be traced during a lifetime.

8 0
3 years ago
In 1790 the first census of the united states was taken to order of what?
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In the first census, the population of the United States was enumerated to be 3,929,214. Congress assigned responsibility for the 1790<span> census to the marshals of United States judicial districts under an act which, with minor modifications and extensions, governed census taking through 1840.</span>
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igor_vitrenko [27]

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<em>Collapsing Contexts</em>

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<em>Context collapse is a notion that scholars use to write about social media effects.  It relates to the possible unlimited internet crowd as opposed to the limited  groups that a individual usually interacts with face to face. </em>

An individual in a restricted group constantly adjusts his tone and  self-presentation to suit the social environment.

This becomes impossible in a contextual collapse scenario.  Furthermore, behaviors and materials designed for a limited audience may  suddenly conflict with components of the broader audience that they actually receive.

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3 years ago
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