A long cane serves as all of the following except

Name: A long cane serves as all of the following except
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A long cane is used as a tool for independent travel, a probe for detecting changes in travel surfaces, and a bumper for protection from obstacles such as doors. However, it is not typically used as a bumper for protection from low hanging tree branches. Instead, a long cane is used to detect overhead obstacles and to confirm safe clearance before proceeding.

A Long Cane Serves as All of the Following Except