How are the thoracic vertebrae 11 and 12 different from the other vertebrae?

A) The spinous process is absent on 11 and 12.
B) There are two foramina on vertebrae 11 and 12.
C) The transverse processes do not have the facets that articulate with the tubercles of the ribs.
D) The orientation of the articular processes are different from the other vertebrae.