It means that the size constancy is an ability to correctly perceive the sizes of objects despite the changes in retinal-image size created by changes in viewing distance. The physical properties of an object may not change, but the human perceptual system contains processes that adapt to the input in an effort to deal with the outside environment.
One kind of visual subjective constancy is size constancy. People's perception of a specific object's size will remain constant within a set range, independent of changes in distance or the size of the video on the retina. The magnitude of the perceptual qualities still affects how an image is seen. As the distance between the object and the observer increases, optical principles predict that for the same item, the size of the image on the retina will change.
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It means that the national government and its states' share power.
Why the other statements aren't correct:
If the local governments hold more power, that would be confederal system (like the Articles or Confederation).
An oligarchy is a government run by few people.
If the national governmenr holds most or all power, that is a unitary system of government.
French philosopher jean jacques rousseau believed that the best form of government would be one that practiced in: popular sovereignty
Popular sovereignty system mean that every decision made by the government should be based on the will of the majority of the people. Jacques believe that this form of government would give the best solutions for the problems that faced by the largest portion of society and reduce the potential for secession.
<span>If a story took place on another planet, it would most likely be a: Science fiction
Science fiction refers to the type of literature which use imaginative technology and futuristic science as its main theme.
For a large majority of this genre, the writers often created an imaginative settings where a lot more advanced technology could be found around the characters</span>
