Final answer:
Forklift controls are typically grouped into two categories based on manual and automatic transmission.
Step-by-step explanation:
Forklift controls are typically grouped into two categories based on C) Manual and automatic transmission.
In forklifts, the transmission system is an important component that determines how the vehicle is operated. Manual transmission forklifts require the driver to manually shift gears to control speed and direction, while automatic transmission forklifts use a hydraulic system to automatically shift gears.
By categorizing forklift controls based on manual and automatic transmission, operators can choose the type that best suits their needs and preferences when operating the forklift.