Answer:
On August 28, 1963, delivering the culminating address at the greatest mass-protest demonstration in U.S. history, Martin Luther King, Jr., summoned all of his listeners to think anew about the heritage and promise of America. Speaking in the “symbolic shadow” of the most revered American of all, he ascended the steps of the Lincoln Memorial to remind them of the centennial year of Emancipation.
Explanation:
True is the answer to the question
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
The two year old child is under Paiget’s cognitive process of assimilation. The child has created a schema of his dog in his mind that a dog is something that looks like an animal with four legs that walk on them and barks. Since the neighbor’s dog looks the same despite the difference in size and color, the child assumes that that too is a dog.
