Its c 48 hours. or d <span>72 hours</span>
This question is missing the options. I've found the complete question online. It is the following:
As part of a study in auditory perception, a group of students was made to listen to a low-volume music track. When they first put on their headphones, they almost couldn’t hear anything. But as they became more attentive, the sound gradually became clearer. This is an example of _________.
a. retinal disparity
b. pitch increase
c. sensitization
d. subliminal stimulation
Answer:
This is an example of C. sensitization.
Explanation:
According to the given scenario, the sound was not altered. Its volume, its pitch - everything remained the same. There was, however, an alteration in people's perception of the sound, and that is due to a process known as sensitization. Sensitization happens when a certain stimulus becomes more effective because of repetition or continuation. That is, because people kept on listening to the sound, even though it was low, they were able to hear it after a while.
Answer:
A regional problem exists when there are marked disparities in the standard of living enjoyed by people in different regions of a country. In the United Kingdom the most commonly identified manifestation of the regional problem is the level of unemployment in an area.
Answer:
Technological advancements
Explanation:
In simple words, generation gaps refers to the differences between two individuals born in different time period, usually at a difference of ten years, regarding their opinions, perceptions and life style culture.
Such gaps occurs majorly due to technological advancements which change the overall lifestyle in the community and thus results in significant differences between generations.
Propaganda and media.
One of the ways media was used was when media that was more appealing to the younger generation (children) such as comic books, textbooks and schooling was used to spread negative messages and enforce negative opinions of communism in the United States of America.
Education in America was a propaganda tool, using the ideas of democracy and freedom to present the Soviet Union as an enemy who did not agree with their views.
Posters were one of the most obvious examples of propaganda-google it and you'll easily find many different examples as well.
