Which of the following enhances focus while driving?

Concentration techniques are approaches that help drivers maintain focus on the task of driving. These techniques can include methods to boost alertness, manage stress, and reduce cognitive overload while navigating the road. By employing concentration techniques, drivers can cultivate better awareness of their surroundings, improve reaction times, and make safer decisions.

The other options do not contribute positively to enhancing focus while driving. Increased speed limits may encourage faster driving but can compromise attention to road conditions and increase the likelihood of accidents. Ignoring distractions may lead a driver to overlook important signals or hazards, as it focuses on disregarding rather than managing distractions. Reducing overall driving time is not inherently linked to enhancing focus; it could potentially lead to hurried driving behaviors if the driver feels pressured to reach their destination quickly. Thus, concentration techniques are essential for fostering a focused and safe driving environment.