A , B and D are the correct ones

Explanation::

Three settings that an administrator should configure to make it easy for approvers to respond to approval requests are:

Enable the organizations Email approval response setting: By enabling this setting, approvers can respond to approval requests directly through email, making it convenient for them to review and approve requests without having to log in to the system.
Specify initial submission actions within the approval process: By configuring the initial submission actions, administrators can define what actions should be taken when a request is first submitted, streamlining the process for approvers.

Add the Items to approve component to the approvers home page: By adding this component to the home page of approvers, they can quickly access and review the items that require their approval, increasing efficiency.