Answer: caffeine
Explanation:
Caffeine acts as the stimulant for someone to stay alert for a longer period of time however the high consumption of caffeine has its own side effects or disadvantages in one's body.
It may disrupt your usual sleeping pattern or cause you to stay awake longer that intended which may in return lead to some anxiousness.
It has an effect on the functioning of muscles which may lead to twitching .It affect digestive system which may cause other people to get diarrhea or even feel nauseous.
Standard search engine spiders are typically unable to index <u>databases of unlinked content. sites that require user login</u>.
Search engines usually refer to links to paid listings as "paid". A banner ad is an ad that appears in a box on a page (usually at the top of the page, but sometimes on the side or bottom of the page).
The title tag should contain important keywords. This allows search engines to determine what the page is about and index those keywords. The best way to ensure that pages can be found with specific keywords is to list them as keywords in your meta tags.\
A search engine is a software system for performing web searches. They systematically search the World Wide Web for specific information specified in a textual web search query. Search results are usually displayed in a result row called a search engine results page.
Learn more about search engines here brainly.com/question/512733
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I'm not an expert on this but I'm speculating "fracking"
Which uses high water pressure to extract the coal.
Answer:
Use a remote control to advance slides when possible.
Explanation:
Carly gave a presentation using projector. She very clearly explained all the contents of each and every slides to the audiences and was very careful not to obstruct or block the projection. Carly was going very well with her presentations, when she found that two of her slides were out of order and became nervous. But she managed to recover them quickly.
The guideline that I can provide her to improve her presentation skills is to use a remote control when advancing slides. In this way she can show her slides in the projector in order without any mistakes. Also she can check the order of her slides before the beginning of the presentation in order to avoid last minute hassle.
The remote control will advance the slides accurately and orderly.
Thus the answer is ---
Use a remote control to advance slides when possible.
<span>b. The Senate Foreign Relations Committee negotiates a treaty, and the House and the president must approve it.
</span><span>c. create a national public school system
</span>
<span>b. so the federal government does not interfere in health care
</span>
<span>c. states
</span><span>e. to ensure the integrity of the popular vote***</span>
