Final answer:
A planned search pattern helps drivers reduce their response time and increase their awareness on the road.
Step-by-step explanation:
A planned search pattern helps drivers reduce their response time and increase their awareness on the road. By following a systematic approach to scanning the environment, drivers can effectively identify potential hazards, anticipate the actions of other road users, and make informed decisions. For example, a driver could use a search pattern to check their rearview mirror, side mirrors, and blind spots before changing lanes, reducing the risk of a collision.