Which VMware Aria Automation role is required to create a content source and thereby import VMware Aria Automation templates into the catalog?

An administrator configures cloud accounts for vSphere, Amazon web Services and Google Cloud Platform.
Each public cloud account has a single region configured, with a single cloud zone associated with each.
Company policy states that all development workloads should be deployed to the public cloud and all production workloads should be deployed to vSphere. The administrator wants to ensure that when creating VMware Aria Automation Templates for this project an appropriate constraint tag is specified to meet the placement policy and that App-Dev users are allowed to select whether to deploy the machine to production or development. The togging strategy states that development environments should be tagged with "dev" and production environments should be tagged "prod".
Which two actions should the administrator take to ensure the objective is met' (Choose two.)

An attempt upgrade an existing cloud proxy for use with VMware Aria Automation fails with a manifest access error. What is a possible reason?

A customer has requested that all of the Virtual Machines (VMs) computer accounts are created for the Human Resource associates in a specified Organizational Unit (OU) dedicated to HR Department within their Active Directory server prior to provisioning.
Which native integration in VMware Aria Automation can the administrator leverage to achieve this?

An administrator is trying to synchronize a new VMware Aria Automation template into the App-Dev project.
The administrator copies the VMware Aria Automation template code directly from VMware Aria Automation Assembler into a text file and uploads it into the GitHub repository so that it can be synchronized to the App-Dev project.
When the administrator clicks 'Synch Repos', a new VMware Aria Automation template does not appear.
Which step must the administrator take to allow it to synchronize from the GitHub repository?