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Question
The techniques that matching sites claim to use to pair partners-sophisicated analyses of information that daters provide-
A)report greater success rates if the website charges a fee for their services rather than providing a free service.
B)have not demonstrated any greater success in bringing compatible partners together than conventional off-line means of introducting people.
C)are related to higher rates of risks, such as stalker behavior and unwanted sexual advances.
D)have been fine-tuned over recent years to detect when a dater is lying on his or her profile, and remove them from the dating pool.
Answer
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