The Edit Block element is specifically designed in OmniScript to display and manage an array of data, such as a list of dependents. It provides the user interface for adding, editing, and deleting rows within the script. To persist these changes to the Salesforce database, a Remote Action element is used. The Remote Action calls a server-side Apex class method, which can be written to handle the complex Create, Read, Update, and Delete (CRUD) logic required for managing the dependent records. This combination provides a robust and scalable solution.

B. You cannot configure an Edit Block with SOQL statements to perform write operations (add, edit, delete); SOQL is a query language used for retrieving data.

C. An Input Block is a container for a static set of input fields and does not support the dynamic addition or deletion of repeating records required for managing dependents.

D. A Text Block is a display-only element for showing static text and cannot be used for user input or managing a list of records.

1. Salesforce Help

OmniStudio Documentation

"Edit Block Element": "The Edit Block element enables a user to edit a specified number of fields from a list of sObjects. Users can add and delete rows in an Edit Block." This confirms the Edit Block is the correct UI component for managing a list of records.

2. Salesforce Help

OmniStudio Documentation

"Remote Action Element": "Call an Apex class and method from an OmniScript... Use a Remote Action to call an Apex class that does not have to be exposed as a web service." This confirms the use of Remote Action for executing server-side business logic.

3. Salesforce Help

OmniStudio Documentation

"Input Block": "The Input Block element is a container for Input elements. Use an Input Block to group related Input elements." This highlights that it is for grouping static fields

not dynamic lists.