The strongest conditioning occurs during acquisition when a previously neutral stimulus is presented

This means when a positive stimuli be presented into the neutral sense, the manner in which stimuli responding would present well into the greener sense of the aural characteristics of the humans soul. When red is present within the surrounding being the negative could also present itself as positive. Better experiences to a different approach could also change how the human determines itself in its moment and in its present status of being. Conditions have no authority here. Remove all barriers and remember that this is what it means to learn something new.

The correct answer is a