Alexandra Is Told That Research Supports the Value of Cosmetic

Multiple Choice

Alexandra is told that research supports the value of cosmetic surgery for boosting self-esteem.Belinda is told that the esteem-enhancing value of cosmetic surgery has been refuted by research.Both women consider the research findings to be common sense.This best illustrates the power of

A) the placebo effect.
B) hindsight bias.
C) random assignment.
D) the double-blind procedure.