Refer to the exhibit.

All inputs to the Calculation Matric are set correctly.
The Calculation Matrix has the following input:

What is the output?

The OmniScript must retrieve device details stored in the Asset object and then call an external system to send troubleshooting commands via REST API to the device.
Which two OmniScript element should the developer use to configure this functionality?

A developer examines data received from an external data source. The data is nested two levels down in the JSON structure.
Which OmniStudio tool could the developer use to simplify this data?

Refer to the exhibit.

A developer creates an OmniScript display FirstName, LastName, and BirthDate of a contact using a Type Ahead Block. The DataRaptor used in the Type Ahead has been tested and fetches the correct data.
When previewing Omniscript, the developer enters a name in the Type Ahead and makes a selection of a contact from the list. However, the text fields FirstName. LastName, and BirthDate are not getting populated with the data.
What is the reason that the fields fail to display the fetched data?

A developer creates an OmniScript to update billing information. After analyzing the different types of customer interactions that occur at the company, the developer determines updating billing information should be included in the majority of customer interactions, which are represented by more than 20 different FlexCards.
What is the most efficient way for the developer to configure the action that invokes the OmniScript?