What does this code do$?$

SELECT name, type$\_$desc

FROM sys$.$server$\_$role$\_$members srm

JOIN sys$.$server$\_$principals sp

ON srm$.$member$\_$principal$\_$id $=$ sp$.$principal$\_$id

Group of answer choices

it uses catalog views to display information about members of server roles

it cross$-$checks which server role holders are also server principals

it uses system stored procedures to list the name and type of all server roles

nothing, it results in an error