Answer:
Difference threshold
Explanation:
Difference threshold is the minimum amount that something needs to changes for a person to notice a difference 50% of the time. This concept has been applied for all area of the perception that is touch, sight smell hearing, and vision. These all areas need to be threshold before changing the threshold that a person sensed. In psycho-physical, the smallest change that is detectable changes in the stimulus or we can say that the difference between two stimuli that is noticeable that is defined as the noticeable discrimination is 75 %. It is also called the difference limen or discrimination threshold. It is also called just a noticeable threshold. It is a minimum difference in stimulation that a person can detect 50 times. We can feel the difference threshold as just a noticeable threshold.
If these are the choices:
A)dependent B)submissive C)subservient D)independent
Then, the synonym for sovereign is D.) INDEPENDENT.
Sovereign is someone who possess extreme power. It is usually linked to monarchies where Kings and Queens are the sovereign rulers.
Dependent , submissive, and subservient connotes someone who is under the rule of another. Thus, these words are antonyms of sovereign.
