Which option(s) would constitute a direct stated benefit of self-driving technology?

• A. Improved traffic flow
• B. Reduced safety
• C. Increased traffic jams
• D. Higher fuel use

Answer: (A)

The main idea is that self-driving technology can coordinate how cars move to keep traffic moving more smoothly. When autonomous systems control acceleration, braking, and following distances, traffic becomes more consistent and less stop-and-go. This reduces bottlenecks and inefficiencies, so overall flow improves. Features like vehicle-to-vehicle communication and platooning help cars travel at steady speeds and react faster to conditions, which directly enhances traffic flow.

The other options describe outcomes that are not benefits: safety isn’t reduced—self-driving aims to increase safety; increased traffic jams would worsen flow; and higher fuel use contradicts efficiency goals. So the direct, positive outcome highlighted here is improved traffic flow.