Your network consists of a single Active Directory forest. You have an Exchange Server 2003 organization. You need to create a plan to transition the organization to Exchange Server 2010. The plan must meet the following requirements:

* Ensure that e-mail messages can be sent between all users in the organization
* Ensure that administrators can modify address lists from Exchange Server 2010 servers
* Ensure that users who are moved to Exchange Server 2010 can access all public folders in the organization

What should you include in the plan?

A.
two Send connectors a sharing policy address lists that use OPATH

B.
two Send connectors public folder replication new address lists

C.
a two-way routing group connector a sharing policy new address lists

D.
a two-way routing group connector public folder replication address lists that use OPATH