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zzz [600]
3 years ago
14

Which of the following statements is true? Choose one:

Social Studies
1 answer:
balandron [24]3 years ago
4 0

Answer:

C. Varieties of an element that differ only in the number of neutrons are called isotopes.

Explanation:

The Earth is approximately 4.543\times 10^{9}\ years old. The solar system formed from giant gas clouds which was a part of the solar nebula.

The surface of soil which demarcates two soils of different geological ages is called a unconformity.

Palesol is the soil that lies between sediments or volcanic deposits. If the paleosol is older they have lithified rock.

Hence, option C is true.

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following a career change and insured is no longer required to perform any physical activity so he has implemented a program whe
Nonamiya [84]

Answer:

Reduction

Explanation:

He is using the Reduction method of dealing with risk.

Risk reduction can either be effected, through loss prevention, or through reducing the possibility of risk or loss reduction by minimizing the loss. Loss prevention requires identifying the causes of the loss and making required amends.

In order to overcome the sedentary life style he so he has implemented a program where he walks and jogs for 45 minutes each morning and has also eliminated most fatty foods from his diet.

7 0
3 years ago
How does pavement or smooth rock runoff affect waterways
Sedbober [7]
Run-off from pavement or smooth rock during rainfall is much greater and faster than run-off from soil or other surfaces as there is little obstruction (friction) to the water flow. These surfaces also absorb very little water, meaning that there is a larger amount of run-off.

This means that waterways can have to deal with large intakes of water in a very short amount of time, often leading to flash flooding, as the waterway can not handle such a large amount of water at once.
7 0
3 years ago
Which of these would BEST describe the effect that inventions like the telegraph, steamboat, and railroads had on life in early
AURORKA [14]
Made for easier travel transport comunication and expansion west with out these west of Kentucky wouldnt have came into the us till later most likely 
4 0
3 years ago
Read 2 more answers
________ appears to be especially important for enhanced performance on recently learned tasks.
Anna71 [15]

Slow wave sleep seems to be especially important for enhanced performance on recently learned tasks.

<h3>What is performance?</h3>

The simple definition of performance would be the accomplishment of measurable goals. However, performance is not only about what people accomplish; it's also about how they accomplish it. The right conduct and efficient application of the necessary knowledge, skills, and competencies lead to excellent performance results.

Because this information enables analysis of what needs to be done to improve results, performance management must look at how results are obtained. Brumbrach (1988) described the idea of performance as follows: "Performance means both actions and results. Performance becomes action through the performer's behavior, which changes it from abstraction. Performance leads to the conclusion that behavior and results must be taken into account while managing performance.

To know more about performance visit:

brainly.com/question/15188590

#SPJ4

3 0
1 year ago
robin is trying to listen to her biology instructor's lecture, but she is having difficulty concentrating. there is a glare from
nignag [31]

Answer:

Internal is any internal thoughts.

Explanation:

Robin's internal listening distraction would be her own thoughts about her chemistry exam.

5 0
1 year ago
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