Element B provides various reasons justifying the reason behind this project by listing out al of its impacts. For example poor sidewalks increase the chance of trip and fall accidents and drastically increase the travel time of pedestrians especially for those who use wheelchairs. Element B also Identifies the stakeholders of this project which include wheelchair users, engineers, workers ,government officials, and interest groups. Currently, research indicates that this issue does not have to be solved immediately, but steps must be taken to ensure safety. If you would like to view the full research document, scroll down to view the PDF version