What type of rock can form a metamorphic rock

igneous, sedimentary, and metamorphic rocks

The correct answer is option 3.

Explanation:

The part of the vertebrate skeleton comprising the bones, which upkeep the appendages is known as the appendicular skeleton. The appendicular skeleton comprises the skeletal elements within the limbs, as well as the pelvic and the pectoral girdle.  

It comprises the bones, which produces the limbs and the bones, and joins the limbs with the axial skeleton. In the human skeleton that comprises 206 bones, the appendicular skeleton constitutes 126. It helps in locomotion of the axial skeleton and to manipulate stuffs in the upper limbs.