The thermometer is the correct answer to this question. Probably more than ever, people are more familiar with thermometers due to COVID-19. Many jobs and businesses are requiring temperature checks to be taken before entering the building.
This is because one of the main symptoms of the virus is a high fever. If you have over 100-degree fever, many businesses may turn away or decline ...
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The correct answer to this question is a meteorologist. They record a number of things, including patterns in weather, wind speed, air pressure, and wind direction. This information can be obtained from the upper atmosphere, the land, and the sea.
Meteorologists take this data and use it to be able to understand the weather more and also be able to predict the weather. Many people may ...
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In English, the phrase La Mancha Negra translates to the black stain. This phrase came about in 1989 in Venezuela. At the time of discovery, a black stain was seen on a road in Caracas. This stain was seen not far from the airport. When the stain first appeared, it was very small.
Before you knew it, the stain grew to 8 miles long. People put their own theories as to why the stain ...
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The correct answer to this question is hydrogen. Coal is formed from geological processes. Examples of these geological processes are plant materials or dead animals. Coal is combustible, and it mainly comes in color black. However, it can also come in other colors, such as dark red.
The color of the coal will depend on how the coal is made. The main use of coal is to make heat. For ...
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There are different statisticians who know the importance of variance in trying to get to know more details about the different data that are within a data set. The best thing about using variance is that it can make a lot of processes easier. There are more complicated methods that people can do such as doing some number of arrangements.
Using variance will make sure that the ...
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Margaret Atwood has become an influential figure mainly because of her writing style and the different literary pieces that she has written. She is known for creating prose fiction and she always made sure that her content will always show a feminist perspective.
There were some themes that were recurring in some of her novels. For example, she has always shown some role reversals. ...
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The Tydings Mcduffie Law is also known as the Philippines Independence Act. This is a type of federal law that has allowed the Philippines to become independent from other countries after it has been under the United States for 10 years. Take note that even before the Americans came, the Philippines was colonized by Spain for 333 years.
The Philippines worked very hard in order to get ...
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When you say system testing, this is a type of testing that is conducted to make sure that the system itself is working according to how it is supposed to. There are different requirements that the system must undergo and through testing, all of these requirements will be properly checked and considered.
If by system testing, some of the requirements are not met, there are changes ...
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A serviceable item is something that you can find that will not need any repair or refurbishing so that it will work properly. Take note that serviceable items are not required to be new or old before they can be considered.
As long as they are working properly and they are efficient in providing satisfactory tasks, they are considered to be serviceable. Of course, when an item is ...
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EEG stands for Electroencephalography. This is a type of procedure that will be done whenever there are some patients who are suspected to have certain conditions. This procedure will help determine the type of condition that the patients have so that proper treatments will also be recommended.
A lot of patients who have epilepsy will show some EEG alterations that may happen while ...
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