Question

Which statement about orientation and mobility and individuals with visual disabilities is true?
A) High-tech canes are now available that emit invisible beams to detect obstructions and use global positioning technology to help the user navigate.
B) The majority of blind adults use service dogs.
C) The majority of long cane users are over the age of 65.
D) Most children can become proficient with a long cane with two years of training or less.

Answer

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