Mercedes just stubbed her toe on the edge of her bedpost. In response, her brain will most likely signal the release of

What is one limitation of objective criteria, as mentioned in the textbook?

A. They are strongly affected by rater attitudes, such as favoritism. B. They can be limited by situational constraints; for example, a jammed machine. C. They tend to be unrelated to subjective measures of performance. D. They can record only contextual performance.

Research on adolescent friendships most closely confirms the saying that

A) "The apple never falls far from the tree." B) "Opposites attract." C) "Birds of a feather flock together." D) "As the twig is bent, so grows the tree."