In general, an organism will be more likely to develop phobias of a. dangers faced during natural circumstances b. unnatural modern inventions, like cars c. easily understood forces and pressures d. dangers encountered in dreams and visions

A. dangers faced during natural circumstances

Explanation:

Phobia is a persistent and unreasonable fear of a particular object, animal, activity, or situation that poses little or no real danger but nonetheless causes extreme anxiety.

The cause of many phobias is still unknown to doctors. Nevertheless, there is strong evidence that many people's phobia may be related to family history, leading to the belief that genetic factors may play an important role in the origin of persistent and irrational fear.

However, it is also known that phobias can have a very direct link with past trauma and situations through dangers faced in natural circumstances.