You work as the enterprise exchange administrator at Company.com.The Company.com network consists of a single Active Directory domain named Company.com.Company.com has an Exchange Server 2010 organization.A new Company.com security policy prohibits the employees to send certain words between them.What should you do？（）

• A、The best option is to create an Outlook Protection Rule to comply with the Company.com security policy.
• B、The best option is to set up a content filtering feature to comply with the Company.com security policy.
• C、The best option is to create a transport rule to comply with the Company.com security policy.
• D、The best option is to set up a sender reputation feature to comply with the Company.com security policy.