Which one of the following would not be an appropriate cost allocation base for an organization?
<ul><li>Which one of the following would <strong>not</strong> be an appropriate cost
allocation base for an organization? </li><li>A.</li><li> Square feet of a facility. </li><li> B.</li><li> Direct labor hours. </li><li> C.</li><li> Supervisor salaries. </li><li> D.</li><li> Machine hours. </li></ul>