Answer:
d) habituation of attention
Explanation:
Habituation of attention: One of the forms of learning, in which a person gets habituation from a piece of information after being encountered repeatedly that no longer the information bothers the person's consciousness.
This is what exactly has happened in the case of Curtis, that he loses interest in his grandfather's picture after the repeated exposure to it.
The phenomenon explains that there is a declination or decrements in the occurrence of a particular behavior after getting a repeated exposure to a given stimulus that causes the behavior.
Well, to begin with, the Proclamation of 1763 was that any colonists were prohibited from establishing or maintaining settlements to the West of the Appalachian Mountains, only Native Americans could settle on that land. As a result the colonists were quickly angered arguing that they had the right to settle those lands. They had recently fought a war and they felt like they deserved it.
Carbon dioxide increases in the air when there is less photosynthesis because in photosynthesis oxygen is produced.
Some agricultural societies did not develop into advanced civilizations due to their very small population and little or no technological advancements.
<h3>
What is Civilization?</h3>
This is referred to an advanced state of a society when it has attained a high level of culture, science etc.
In some agricultural societies with a low population, there was no need for the creation of advances storage structures to reduce wastage of the produce.
This was because they practised subsistence agriculture and the food produced were only enough for an individual and his/her family alone.This was therefore the reason why some agricultural societies did not develop into advanced civilizations.
Read more about Civilization here brainly.com/question/13403112
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