Question

when about to break over the rise of a hill with a bulldozer, the operator should _____.
reduce engine speed
raise the blade above the hood of the dozer
lower the blade onto the ground
stop to see what is on the other side of the rise

Explanation:

When operating a bulldozer near a hill rise, visibility of the other side is limited. Stopping to check the area beyond the rise is a critical safety practice to avoid collisions, unseen obstacles, or hazards that could cause accidents. The other options do not address the core safety concern of unknown conditions on the far side of the hill.

Answer:

stop to see what is on the other side of the rise