Answer:
Your thumb is the only part of your body that has saddle joints. The bones in your saddles joint is responsible for moving back and forth, side to side. These joints are free enough to make any motion in your body. They are the only joints that can do 360 degrees and rotate with their own axis. But, because of its free-moving, it is prone to any dislocation compared to other movable joints.
Explanation:
Agoraphobia is the fear of being in open public spaces
The answer to your question is C. It is a set of actions taken by health organizations to prevent the spread of diseases. because the heath organizations are promoting it.
