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What is FHWA’s suggestion to states?A. Fixing more traffic lights.B. Providing more cr


What is FHWA’s suggestion to states?

A. Fixing more traffic lights.

B. Providing more crosswalks.

C. Giving pedestrians more time to cross streets.

D. Increasing the time before the orange lights appear.

请帮忙给出正确答案和分析,谢谢!

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