State and local governments may overlap in providing some services.
State and local governments assist each other with services like law enforcement, welfare, education, and etc.
C. Expansion of Hellenism in Asia, Africa, and Europe
Explanation:
Alexander the Great’s legacy is both far reaching and profound. First his father was able to unite the Greek city-states and Alexander destroyed the Persian Empire forever. More importantly Alexander’s conquests spread Greek culture, also known as Hellenism, across his empire.
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Answer:
This phenomenon is best explained by Weber's Law.
Explanation:
According to Weber's law, the change we are able to perceive in stimuli is proportional to the initial stimuli. Therefore, if the volume was initially high, we would only perceive a change that is also "high". Five decibels aren't much when compared to a high volume. However, when the volume was initially low, five decibels were enough to be perceived.