Final answer:
A Gooseneck hitch is the type that mounts a platform in the bed of the truck between the rear axle and cab, providing stability for handling heavy loads.
Step-by-step explanation:
The correct answer to the student's question is: The Gooseneck hitch type of hitch mounts a platform in the bed of the truck between the rear axle and cab. Unlike the other types of hitches, a Gooseneck hitch is designed to attach to a ball in the bed of a pickup truck. This design allows for greater stability and handling of heavy loads, making it suitable for tasks like hauling livestock trailers or large flatbeds.