The statement that best describes the subways and elevated trains changed urban transportation is that they made travel more difficult and expensive.
Why the Urban transportation is important?
Public transportation is a critical component of urban sustainability. Effective transportation networks that include public transportation help communities reduce their per capita carbon footprint.
While also making them more livable by alleviating commute and transportation needs and enhancing accessibility. Subways and elevated trains altered urban transportation by increasing the difficulty and cost of transit.
Therefore, option C is correct.
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