The preparedness theory of phobias postulates that people are to develop fears of certain classes of stimuli, such as snakes and spiders, which were potentially dangerous to our evolutionary ancestors.

a. biological predisposed

Explanation:

The preparedness theory of phobias postulates that people are biological predisposed  to develop fears of certain classes of stimuli, such as snakes and spiders, which were potentially dangerous to our evolutionary ancestors.

a. biological predisposed

b. unlikely

c. socially conditioned

d. unconsciously driven

preparedness theory of phobias is used to implies that fear-relevant stimuli are contra-prepared for safety signal conditioning and it holds that humans are biological prepared to learn to fear object and situations that threatened their survivals. Biological preparedness is the idea that people and animals are inherently inclined to form associations between certain stimuli and responses

Predisposition is a tendency to do something and biological predisposition means there is an increase chance of developing a pattern of behavior based on the genes we inherited from our ancestor

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