last such reversal occurred about B. 780,000 years which was so many years ago.
What are magnetic reversals ?These reversals can be seen as one that is random with no apparent periodicity to their occurrence.
It an be deduced that their occurence is as often as every 10 thousand years or so and as infrequently compare to 50 million years or more how ever the las one took place around the 780,000 years ago.
It should be noted that Since the original discovery of magnetic reversals, it was establisehed that the reversals have occurred over the past 10 million years .
Therefore, option B is correct.
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missing option:
Since the original discovery of magnetic reversals, scientists have shown that these reversals have occurred over the past 10 million years at an average rate of 4 to 5 reversals per million years. The last such reversal occurred about how many years ago?
an owner is considering installing a below-ground swimming pool, which will cost many thousands of dollars to build. before hiring a contractor, the owner should consider the concept of
Owner should think about real estate taxes before employing an independent contractor for the development of the work.
ContractorsAn example of an independent contractor is an auto mechanic who has a station license or resale license, buys the parts required for the maintenance, sets his or her own expenses, collects from the customer, sets his or her own hours and days of work, and owns or rents the shop from a third party.
You are hired by yourself if you are an independent contractor. The income of someone working as an independent contractor is subject to self-employment tax. Visit the Self-hired individual's Tax center to learn more about your tax obligations.
The Contractor shall erect and properly maintain at all times, as required by the conditions and development of the work, including barriers, shoring, supports, braces, lighting, hazard signs, and essential safeguards, as will protect workers and the public and as will effectively prevent any harm and injury to persons.
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How contractionary policies can hamper economic growth?
The contractionary policies can hamper economic growth if Disposable income decreases. Contractionary policies can reduce disposable income, which can directly impact the economic growth of the country.
There are styles of economic coverage: Contractionary economic policy and expansionary monetary policy. Contractionary monetary coverage is when the government taxes greater than it spends. Expansionary fiscal policy is whilst the authorities spend greater than it taxes.
Contractionary coverage is a financial degree referring both to a reduction in government spending—especially deficit spending—or a discount within the fee of financial enlargement by means of an imperative bank.
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what do you use to find state specific information
To find state-specific information, an individual can choose to use government portals or legal websites of the state that they desire information on.
What is state-specific information?State-specific information refers to information about governmental legislation in the desired state. It is known as being state-specific because the information is unique to that very state. Many states have dos and don'ts that are limited to them.
To get these, one can choose to use the information from a government portal. These are often in the form of a .gov domain. Reputable legal websites that are in the territory of the state might also have reliable information on the state's regulations.
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How long has safety been considered in the workplace?
Concerns about workplace safety first emerged in Europe during Industrialisation with labor movement.
What's the full meaning of safety?Being protected from danger or harm is really the state of someone being safe. The paper continues by offering several suggestions for enhancing airplane safety. Synonyms include assurance, security, protection, and safeguards. More safety synonyms 2. uncountable noun [often a NOUN preposition].
Why is safety in important?In terms of morality, nobody wants to get wounded, and nobody enjoys seeing someone else receive hurt. Safety is crucial for financial reasons: You incur costs as a result of an accident. This can be bad for your company.
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