Answer:
the minimal difference between two stimuli that people can reliably detect
Explanation:
A difference threshold is the minimum amount that something needs to change in order for a person to notice a difference 50% of the time. It is sometimes called the just noticeable difference (jnd), and it depends on the strength of the stimulus.
the minimal difference between two stimuli that people can reliably detect, also called just-noticeable difference. the amount of change in a stimulus need to detect a difference, expressed as a constant ratio or fraction of the original stimulus
corporar acciones de pensamiento y de producción referidos a las formas como proceden los científicos sociales; fomentar el desarrollo de competencias como la interpretación, la argumentación, la proposición y las competencias ciudadanas; dar un valor central a los conocimientos previos y a los intereses de los .
Via propaganda. They created movies which showed pro war themes... So people were encouraged to go out to fight or be anti German etc by following their examples.
There is a gender pay gap in the US in that men typically earn more than women, and this includes for the same jobs and in the same position.
There is also a skin-colour discrimination in that people of color typically earn less than white people. So the people with the biggest income would most typically be white men!