You work as the network administrator at ABC.com. Your responsibilities include maintaining the Project Server 2010 environment. ABC.com employs several project managers to handle the multiple projects that are on the go simultaneously. You receive reports from project managers that when they publish new projects, resources assigned to the projects are sometimes unable to access the project site. Project managers have to assign permissions to the resources to access the project sites. Which of the following actions should you take?

A.
You should enable Active Directory synchronization and add the resources to an Active Directory group.

B.
You should create a Project Web App (PWA) group and add the resources to the group.
Assign the group permissions for the project sites.

C.
In Users and Groups on the project site, you should add the resources to the Members group.

D.
You should configure automatic synchronization between Project Web App (PWA) users and project sites when they are created.