10-15 seconds
Explanation:
At freeway speeds, one should scan at least 10-15 seconds ahead to compensate for how much faster you'll have to absorb visual information. This is known as perception time.
The brain takes a little time to perceive, receive and process visual information around. Ordinarily staring at the road gives our brain a constant focus.
On driving along a freeway, one should be determined to deliberately scan ahead about 10-15 seconds in order to be aware of other vehicles around. This will help the driver to makes a very quick spatial map of his surroundings and make the right call whether to speed further, slow down or maintain speed.
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In Yousaf, a forensic scientist, performed the Reinsch test on a sample, and the results were positive the term that Yousaf can rule out accordingly is B. carbon monoxide.
<h3>Who are the
forensic scientist?</h3>
Forensic scientists can be described as the branch of the scientist that focus on the examination as well as the analyzis of the evidence that is been gotten from the crime scenes and elsewhere.
It should be noted tat they do help in providing the necessary evidence that will be used in the court of law so that the criminal can be prosecuted accordingly.
Therefore, option B is correct.
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Answer:
The federal Trade commission