</li>
     <li>
      <p>
       b) You must cause any work that you distribute or publish, that in whole
       or in part contains or is derived from the Program or any part thereof,
       to be licensed as a whole at no charge to all third parties under the terms
       of this License.
      </p>
     </li>
     <li>
      <p>
       c) If the modified program normally reads commands interactively when run,
       you must cause it, when started running for such interactive use in the
       most ordin