Answer: simply because the absence of competition from other firms frees the monopoly firm from having to adjust the prices it charges downward in response to the competition. ... Absent that competitive atmosphere, a sole provider can set the price he or she wants
Explanation:
add me as the brainliest
The destruction of Athens's fleet in the Battle of Aegospotami effectively ended the war, and Athens surrendered in the following year. Corinth and Thebes demanded that Athens should be destroyed and all its citizens should be enslaved, but Sparta refused. ... The Peloponnesian War reshaped the ancient Greek world.
Answer:
a perceptual set
Explanation:
According to my research on various studies conducted by psychologists, I can say that based on the information provided within the question Mary's error in identifying the voice illustrates the effect of a perceptual set. This term refers to a predisposition within individuals to expect something in a certain way based on some information. Which in this case is what happened with Mary since she was expecting her husband to call based on him saying he would call before lunch.
I hope this answered your question. If you have any more questions feel free to ask away at Brainly.
A) Most African Americans in the South remained desperately poor.