What are examples of environmental barriers that affect mobility?

The correct answer highlights environmental barriers that significantly impede mobility for individuals with visual impairments or other disabilities. Steps, uneven surfaces, and the absence of tactile or auditory cues are all obstacles that can hinder safe and effective movement in various settings.

Steps can create a significant challenge because they require elevation change without sufficient indicators, which can be particularly hazardous for those who may not see them. Uneven surfaces can lead to trips and falls, especially when someone is navigating an area without adequate assessment of the terrain. The lack of tactile or auditory information also exacerbates mobility challenges; people rely on these forms of information to gain spatial awareness and understand their surroundings.

In urban environments, for instance, if there are no indications of steps or changes in the walking surface, an individual may find it difficult to navigate without assistance, leading to compromised safety and independence. Addressing these barriers is essential for creating an inclusive environment that promotes mobility and independence for all individuals.

The other choices describe aspects that either do not pose barriers or improve accessibility. Curbs and smooth pathways, well-lit areas, wide doors, accessible restrooms, and elevators are features that enhance mobility rather than obstruct it. It’s essential to differentiate between factors that facilitate movement and those that serve as obstacles in