You should be careful when clicking on search engine results that are labeled "sponsored" because they are purchased advertisements, as stated in option A.
Alongside the results a search engine provides when we look up something we will commonly find that there are sponsored results. They are placed right at the top of the list, and they are purchased advertisements.
That means someone paid for those sites to appear first whenever users look up certain words or terms. Their purpose is to get more clicks and have their services hired by users. However, they are not always what users need or are looking for.
With the information above in mind, we can choose option A as the correct answer.
Learn more about search engines here:
https://brainly.com/question/512733
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