Sumali sa komunidad ng IDNStudy.com at simulang makuha ang mga sagot na kailangan mo. Magtanong ng anumang bagay at makatanggap ng kumpleto at eksaktong sagot mula sa aming komunidad ng mga propesyonal.

one of the biggest chalenges ofor blind people l toam around or unfamilian nangete un hence there particaaly to some places social and phyred activity is limited. This makes they resort toeither using a a walhing stick or havis a friend or family • member walk then ground either way this make walking stick can be upgraded to by suited to the swired to the needs of the need of the intended users write the title of the story.

give the hypothesis​