Which statement best describes how tools can increase a handicap?

• A. They are always beneficial.
• B. If tools are poorly designed or inaccessible, they can create new environmental barriers or obstacles for the user.
• C. They have no impact on accessibility.
• D. They only help with mobility.

Answer: (B)

Tools influence how accessible an environment is. When tools are well designed and accessible, they reduce barriers and help a person participate more fully. But if tools are poorly designed or not accessible to the user’s needs, they can actually add new obstacles—creating environmental barriers that didn’t exist before. This reflects how the fit between the tool, the user, and the surrounding environment matters; a device or aid that seems helpful in one context might hinder in another if it isn’t designed with diverse users in mind or integrated into the space properly. For example, a keyboard with very small keys or a wheelchair that can’t pass through doorways effectively can make tasks harder rather than easier. The other options ignore this nuanced effect: some tools aren’t always beneficial, they do impact accessibility, and they’re not limited to aiding mobility—their design and use can affect many functional areas.