How is It possible to Integrate the new dashboard?

A newly built custom dashboard needs to be available to a team of security analysts In ES .

How is It possible to Integrate the new dashboard?
A . Add links on the ES home page to the new dashboard.
B . Create a new role Inherited from es_analyst, make the dashboard permissions read-only, and make this dashboard the default view for the new role.
C . Set the dashboard permissions to allow access by es_analysts and use the navigation editor to add it to the menu.
D . Add the dashboard to a custom add-in app and install it to ES using the Content Manager.

Answer: B