Final answer:
The disruptions caused by autonomous vehicles include reduced private ownership, fewer traffic lights, job losses in driving, less need for parking, and reduced emissions. The one that people are most concerned about depends on the specific survey results, but these areas are typical concerns associated with the rise of autonomous vehicles and reflect broader changes initiated by suburbia and automobile culture in America.
Step-by-step explanation:
The question inquires about the disruptions that people surveyed are most worried about due to the advent of fully autonomous vehicles. While the complete survey results are not provided, these disruptions could include a reduction in private car ownership since autonomous vehicles might lead to more efficient sharing of cars, a decrease in the number of traffic lights as autonomous vehicles communicate directly with each other to manage traffic flow, a significant reduction in driving jobs due to automation, less need for parking spaces as autonomous vehicles can optimize parking themselves, or the benefit of reduced vehicle emissions, which, while positive for the environment, may pose economic challenges to industries reliant on traditional vehicles. Suburbia and automobile culture have significantly impacted American lives by influencing commuting patterns, contributing to urban sprawl, and changing economic and social structures.