In an OmniScript, what is unique about a Requirement in a Messaging element? Choose 2 answers

Users receive an APEC CPU limit Exceeded error when running an OmniScript in a Salesfoce Community.
The OmniScript includes an Integration Procedure that contains two DataRaptors.
Which two Location should the developer check to troubleshoot the issue?
Choose 2 answers

What is the reason for this? Refer to the exhibit below.

A developer needs to retrieve data from an external system that stores policy dat a. The external system supports REST APIs to access and update the policies. Due to the volume of the policy data and peak hours of hours of business, calls to the REST APIs sometimes take longer than expected to response.
The developer creates an Integration Procedure to retrieve the policy data for use in an OmniScript.
Given the external system's knows performance issues, which configuration should be used to implement the call to the external system?
Choose 2 answers

A developer is building an OmniScript and needs to retrieve data from Salesforce and from an on-premises billing database.
Which two OmniScript elements could retrieve this data?
Choose 2 answers