You are the network administrator for Corpnet. com. The company has implemented Active Directory Rights Management Services (AD RMS). The company has a vendor named Partner. com. Partner. com does not have an AD RMS cluster. You need to enable users in the Partner. co forest to access content protected by the AD RMS cluster in the Corpnet. com forest. What should you do?a. Create a realm trustb. Create a federated trustc. Create a Trusted User Domaind. Create a Trusted Publishing Domain