Subliminal advertising isn't categorized as a "being discovered," rather it is considered a persuasion of the stimulus which is:

A) above the level of conscious awareness.
B) visual specialization.
C) perceived similarities.
D) composition.

Subliminal Advertising

A marketing technique that aims to influence consumers' purchasing decisions by exposing them to messages or images below their threshold of conscious perception.

Conscious Awareness

The state of being fully alert and aware of one's environment, thoughts, and feelings, allowing for intentional thought and action.