Attractive females are expected to be warm and friendly, and those females who are considered to be attractive are treated in such a manner that they indeed respond in warm and friendly ways. According to Snyder, Tanke, and Berscheid (1977) , this effect is a type of

A) self-fulfilling prophecy.
B) accuracy moderator.
C) sex discrimination.
D) judgeability phenomena.

Self-Fulfilling Prophecy

A belief or expectation that influences actions in a way that causes the belief to become a reality.

Accuracy Moderator

A variable that can influence the correlation between two measures, potentially affecting the precision of outcomes or predictions.

Judgeability Phenomena

The tendency for observers to make judgments or assumptions about others' traits or characteristics, often based on limited information.