Respuesta :
The correct answer would be option C, Joint, set of joints.
Flexibility is not a general characteristics, rather it is specific to a particular joint or set of joints.
Explanation:
If a person or thing can bend easily without breaking, then it means the person or the think is flexible enough to bend.
In a human or animal body, skeleton is joined and fitted together with each other through a structure called as joint. Joints help the skeleton to fit together.
These joints are responsible for the bending of the body. Joints or set of joints produce flexibility of a particular part and allow stretched movements in the body.
Learn more about Flexibility at:
https://brainly.com/question/11974661
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