Final answer:
The blind spot is the most difficult space to control in driving.
Step-by-step explanation:
The most difficult space to control in driving is the blind spot. The blind spot is an area around the vehicle that is not visible in the mirrors or through the windows. It is the space where other vehicles can easily go unnoticed, making it challenging to monitor and control.
Unlike the side mirrors and rearview mirror that provide limited visibility, the blind spot cannot be directly seen without turning your head and checking over your shoulder. It is important to always check your blind spot before changing lanes or making a turn to ensure that there are no vehicles in that area.
The blind spot can be overcome by adjusting your mirrors properly, positioning them to minimize blind spots, and being vigilant about checking your blind spot by shoulder checking or using additional technologies like blind spot detection systems.