Match the Term with the Appropriate Description,answer with the Letter

Match the term with the appropriate description,answer with the letter preceding the description.
-hard palate "Enter the letter of the correct description below"

A) the floor of the nasal cavity
B) superior portion of pharynx
C) a soft process that extends inferiorly from the posterior edge of the soft palate
D) the opening of the nasal cavity into the pharynx
E) external openings of the nasal cavity