What’s the cause of the crosswalk safety problem according to the test？A. There’re man
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What’s the cause of the crosswalk safety problem according to the test？
A. There’re many cars and buses on the road.
B. Pedestrians are careless.
C. Crosswalks are crowded.
D. Drivers don’t give way.
请帮忙给出正确答案和分析，谢谢！