Final answer:
A gliding movement creates the least degree of movement or softness, typically occurring in the joints of the carpal and tarsal bones with very minimal rotation.
Step-by-step explanation:
The type of joint movement that creates the least degree of movement or softness is called a gliding movement. These occur when relatively flat bone surfaces slide past each other with very minimal rotation or angular motion. An example of joints where gliding movements are predominant are the joints of the carpal and tarsal bones. Gliding movements allow for slight linear motions, but do not permit a significant range of motion, making them the type with the least degree of movement or softness.