Final answer:
Reducing speed and frequent checking of rearview and side mirrors is needed on hills in the event that there is an object in the path of travel. True.
Step-by-step explanation:
Reducing speed and frequent checking of rearview and side mirrors is needed on hills in the event that there is an object in the path of travel. True.
When driving on hills, reducing speed allows the driver to have more control over the vehicle and react in case there is an object in the path of travel. Additionally, checking the rearview and side mirrors frequently helps in detecting any potential obstacles or hazards on the road. By reducing speed and checking mirrors, the driver can ensure safety on hills.