Answer:
A premium
Explanation:
A premium offers an item for free or at a bargain price to reward some type of behavior, such as buying, sampling, or testing.
<span>Symbols can have a second, "deeper" meaning that could be conveyed more appropriately than basic writing and other verbal forms could. Symbols can have a meaning all to themselves and give the person being communicated to a better understanding of something that might not be able to be explained through other channels.</span>
The correct answer is preening behavior.
Preening behavior or simply preening is described as a body language or series of unconscious/uncontrollable gestures between two persons, who are interacting, which signals attraction to each other.
True, laboratory examination may narrow the origin of such evidence to a group of persons that includes the suspect.
More about laboratory examination:
Scientists examine the evidence gathered from crime sites, suspects, and sufferers in crime laboratory. They can examine everything, including DNA, biometrics, human body parts, and questionable objects.
Numerous labs have seen increased responsibilities as a consequence of the increasing reliance on scientific approaches in criminal investigations. By narrowing their procedures and offering up-to-date training, NIJ is committed to assisting crime laboratories in growing their capacity to keep up with technological advancements in crime solving.
Learn more about the laboratory here:
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