endpoint displays arbitrary application information.

The correct answer is: A. /health

The /health endpoint is used to display arbitrary application information. It is typically used to check the status of an application and to provide information about its health.

The /info endpoint is used to display information about the application, such as its version number and the operating system it is running on.

The /metric endpoint is used to display metrics about the application, such as CPU usage, memory usage, and disk usage.

The /trace endpoint is used to display traces of the application’s execution, such as the calls made to its methods and the values of its variables.