Answer:
i think its B, b ut wait till more people answer it so you can know if im right
Explanation:
The statement is true that the models of urban growth fail to account for the ancient and medieval cities, many European cities, cities in the least industrialized nations and urban planning. The primary models are concentric zone, sector, multiple-nuclei, and peripheral.
The answer is letter A.
The United States affairs stayed the same in the WW2 because it remained neutral because it was not economically or militarily prepared to fight in a war.
<h3>What was the World War 2?</h3>
It was the global war that lasted from 1939 to 1945 between two military alliances named the Allied Powers and the Axis Powers.
During the war, the United States maintained a neutrality foreign policy and this made it stayed the same in the WW2 as it was not economically or militarily prepared to fight in a war.
Read more about neutrality foreign policy
brainly.com/question/20705249
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Answer: The answer is B) air quality and trash collection!
Hope this helps!!