Company.com has employed you as their exchange administrator.The Company.com network contains an exchange server 2010 organization.the Company.com organization contains a hub transport server as well as an edge transport server.the hub transport server is named -ex01 and the edge transport server is named -ex02.-ex02 is used to send smtp mail to the internet.a new Company.com directive requires that a disclaimer is added to all internal and external mail messages sent by employees. What should you do？（）

• A、your best option would be to have the properties of a send connector modified from -ex02.
• B、your best option would be to have a transport rule created from -ex01.
• C、your best option would be to have a transport rule created from -ex02.
• D、your best option would be to have the properties of a send connector modified from -ex01.