Verified answer

e) All of these are special movements

Depression is the downward movement, such as depressing the shoulder joint causes down ward movement of your arm on that side.

Protraction is moving it anteriorly - forward.

Elevation is raising it.

Supination is a position of either the forearm or foot. When the arms are unbent and at the sides, the forearm is in supination when the palm faces to the front (anteriorly), or faces up. Supination in the foot occurs when a person appears "bow-legged" with their weight supported primarily on the anterior of their feet

e) All of these are special movements