Which account type has permissions to make system changes?

The correct choice identifies a privileged account as the type that possesses the necessary permissions to make system changes. Privileged accounts are typically granted elevated access rights beyond those of standard user accounts. This elevated access enables them to perform administrative tasks, such as installing software, modifying system settings, and managing other user accounts.

Due to their enhanced permissions, privileged accounts are crucial for maintaining and configuring systems and networks effectively. However, they also require strong security measures to prevent unauthorized access and to mitigate the risk of potential abuse.

In contrast, user accounts generally have standard permissions to access and use applications without the ability to alter system settings. Shared or generic accounts are often used for common tasks but do not have the permissions needed to make system changes, and are discouraged due to multiple users sharing the same credentials, which complicates accountability. Guest accounts typically have very limited access, providing the least permission necessary to connect to a system and primarily allowing view-only access or basic functionality.