What is the focus of the section 'Signs, Signals, and Road Markings'?

The focus of the section 'Signs, Signals, and Road Markings' is to educate drivers about the various traffic signs, signals, and road markings. Understanding these elements is critical for safe driving, as they communicate important information regarding rules, warnings, and guidance on the road. Traffic signs help inform drivers about speed limits, road conditions, and hazards, while signals indicate when to stop or go, and road markings provide guidance for lane changes and parking. Familiarity with these components enhances a driver’s ability to navigate effectively and safely.

In contrast to this focus, the other options address aspects that are not central to this particular section's purpose. While driving techniques, historical context, and technological impacts may be interesting topics, they do not pertain directly to the fundamental need for drivers to recognize and understand traffic signs, signals, and road markings for everyday driving situations.