Final answer:
The selection of an assistive device involves evaluating balance, cognitive ability, and physical strength. All these factors are pertinent to ensure the device is appropriate and beneficial for the user. Hence, the answer to the student's question is D) All of the above.
Step-by-step explanation:
Before selecting an assistive device, there are several pre-ambulatory activities that are important to conduct in order to ensure the device selected is appropriate for the individual's needs. These activities include:
- Assessing balance - This involves observing the individual's ability to maintain stability and posture.
- Determining cognitive ability - This refers to evaluating the mental functions which can affect the individual's ability to use an assistive device safely and effectively.
- Evaluating strength - This requires checking the physical endurance and muscular capability of the person to ensure they can handle the assistive device.
Therefore, the answer to the question would be D) All of the above as all these activities are relevant in the selection process of an assistive device. Sidewalk ramps and Braille signs, in contrast, are examples of c. forms of accessibility for people with disabilities and b. accommodations required by the Americans with Disabilities Act.