I think A is your answer, cause that's what pops out at me the most. Hope that helps XD
Answer:
C. Varieties of an element that differ only in the number of neutrons are called isotopes.
Explanation:
The Earth is approximately 
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.
In some areas of Tibet, Nepal, and India, women can have multiple husbands at once. this practice is known as fraternal polyandry.
Polyandry is a form of polygamy in which a woman is married to two or more husbands at the same time. Polygamy is in contrast to polygamy, which involves one man and her two or more women.
The two most prominent areas where polygamy has been studied and practiced well into the 21st century are the Tibetan Plateau (the area shared by India, Nepal and the Tibetan Autonomous Region of China) and the Marquesas Islands in the South Pacific of Tibet. .
The practice or condition of marrying more than one husband at the same time. Compare polygamy. The habit of animals in which females mate with multiple males during the breeding season.
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Next best step to troubleshoot this issue will be to Use the Network Connection window to disable and re-enable the computer's connection.
<h3>What is troubleshooting?</h3>
- Troubleshooting is the process of identifying, planning and resolving a problem, error or fault within a software or computer system. It enables the repair and restoration of a computer or software when it becomes faulty, unresponsive or acts in an abnormal way.
- Troubleshooting is primarily done to keep a system or software in desired condition, specifically when it encounters or exhibits a problem. It is a systematic approach done within one or more phases depending on the complexity of a problem.
- Typically, the first step involves identifying what the problem is followed by coming up with a solution to counteract the problem and then implementing that solution. However, there can be more than one reason for the problem, which will require a more complex solution. An individual troubleshooting such a problem might test for different solutions to eliminate the problem or fault.
To learn more about troubleshooting from the given link
brainly.com/question/1759057
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