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Alex dope Alex dope
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6 years ago
In sex research, laboratory observation is limited because
 
  A) people are reluctant to share their sexual histories before participating.
  B) it is always difficult to get people to participate in sex research.
  C) sexual activities performed in a lab may differ from those in private.
  D) many people cannot perform the activities requested by researchers.
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antrantr
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6 years ago
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6 years ago
This site is awesome
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I appreciate what you did here, answered it right Smiling Face with Open Mouth
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