1. Personally, I always use the same search engine, which is Google. I once opened Bing mistakenly, but obviously returned to Google immediately. Google is my preferred choice because I've used it for such a long time that I've gotten so used to it and cannot change it. The other search engines don't look as appealing to me as Google.
2. Some advantages would be definitely the format of the information you get from a search engine as opposed to the metasearch engine - sometimes, the metasearch engine cannot provide you with complete results or even complete sentences, so you may be left with illegible texts. On the other hand, metasearch engines can give you so much more information than regular search engines.
3. If the credentials seem legit, based on particular rules as to how to write sources used (such as Chicago style, APA, etc.), then you can safely assume the source is credible. If the author wrote everything necessary in his text (especially works cited/links available), you can usually trust that source.
Answer:
A is the only answer that makes sense, although it is explained very poorly.
<span>The labor market shows the </span><span>supply of available workers in relation to available work. The labor market is made up of </span>people who are working or looking for work. Those who are actively searching for work are calculated in the labor market as well. Those who are able to work but are not searching for work are not part of the labor market.
<span>Zenmap's topology tab displays a "Bubble Chart" that shows the relative size and connection type of all discovered IP hosts.
</span>A kind of chart which
shows three dimensional data is known as Bubble chart. It also can be seen as
the variation of scatter plot where bubbles replace the data points.
The number system is what is use globally as are way of counting the total number of digits is 9 because you can make any number with characters 1-9
