Even when no lines are painted on the road, a crosswalk exists when two roads meet at roughly 90° angles and sidewalks would extend across the road true or false ?

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hi, natural selection of the peppered moth during the industrial revolution in 19th-century england is an example of an outlier in the study of evolution. during this time, pollution from factories filled the forests, coating trees in a layer of soot—turning white trees black

mark as brainlest

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